7265173896015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1\times {\mathrm{3967}}^1$

素因数の和:5949

約数の個数: 128

約数和(自身を含む): 13617743265792

約数和(自身を除く): 6352569369777

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 191, 265, 371, 573, 795, 955, 1113, 1337, 1723, 1855, 2865, 3967, 4011, 5169, 5565, 6685, 8615, 10123, 11901, 12061, 19835, 20055, 25845, 27769, 30369, 36183, 50615, 59505, 60305, 70861, 83307, 91319, 138845, 151845, 180915, 210251, 212583, 273957, 329093, 354305, 416535, 456595, 630753, 639233, 757697, 987279, 1051255, 1062915, 1369785, 1471757, 1645465, 1917699, 2273091, 2303651, 3153765, 3196165, 3788485, 4415271, 4936395, 5303879, 6835141, 6910953, 7358785, 9588495, 11365455, 11518255, 15911637, 17441929, 20505423, 22076355, 26519395, 34175705, 34554765, 40157941, 47845987, 52325787, 79558185, 87209645, 102527115, 120473823, 122093503, 143537961, 200789705, 239229935, 261628935, 281105587, 362262473, 366280509, 602369115, 610467515, 717689805, 843316761, 1086787419, 1305511931, 1405527935, 1811312365, 1831402545, 2535837311, 3916535793, 4216583805, 5433937095, 6527559655, 7607511933, 9138583517, 12679186555, 19582678965, 27415750551, 38037559665, 45692917585, 69192132343, 137078752755, 207576397029, 345960661715, 484344926401, 1037881985145, 1453034779203, 2421724632005, 7265173896015]

約数ペア:

[(1, 7265173896015), (3, 2421724632005), (5, 1453034779203), (7, 1037881985145), (15, 484344926401), (21, 345960661715), (35, 207576397029), (53, 137078752755), (105, 69192132343), (159, 45692917585), (191, 38037559665), (265, 27415750551), (371, 19582678965), (573, 12679186555), (795, 9138583517), (955, 7607511933), (1113, 6527559655), (1337, 5433937095), (1723, 4216583805), (1855, 3916535793), (2865, 2535837311), (3967, 1831402545), (4011, 1811312365), (5169, 1405527935), (5565, 1305511931), (6685, 1086787419), (8615, 843316761), (10123, 717689805), (11901, 610467515), (12061, 602369115), (19835, 366280509), (20055, 362262473), (25845, 281105587), (27769, 261628935), (30369, 239229935), (36183, 200789705), (50615, 143537961), (59505, 122093503), (60305, 120473823), (70861, 102527115), (83307, 87209645), (91319, 79558185), (138845, 52325787), (151845, 47845987), (180915, 40157941), (210251, 34554765), (212583, 34175705), (273957, 26519395), (329093, 22076355), (354305, 20505423), (416535, 17441929), (456595, 15911637), (630753, 11518255), (639233, 11365455), (757697, 9588495), (987279, 7358785), (1051255, 6910953), (1062915, 6835141), (1369785, 5303879), (1471757, 4936395), (1645465, 4415271), (1917699, 3788485), (2273091, 3196165), (2303651, 3153765)]