8270959905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 15733186560

約数和(自身を除く): 7462226655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 191, 195, 237, 395, 573, 585, 711, 937, 955, 1027, 1185, 1719, 2483, 2811, 2865, 3081, 3555, 4685, 5135, 7449, 8433, 8595, 9243, 12181, 12415, 14055, 15089, 15405, 22347, 36543, 37245, 42165, 45267, 46215, 60905, 74023, 75445, 109629, 111735, 135801, 178967, 182715, 196157, 222069, 226335, 370115, 536901, 548145, 588471, 666207, 679005, 894835, 962299, 980785, 1110345, 1610703, 1765413, 2326571, 2684505, 2886897, 2942355, 3331035, 4811495, 6979713, 8053515, 8660691, 8827065, 11632855, 14138393, 14434485, 20939139, 34898565, 42415179, 43303455, 70691965, 104695695, 127245537, 183799109, 212075895, 551397327, 636227685, 918995545, 1654191981, 2756986635, 8270959905]

約数ペア:

[(1, 8270959905), (3, 2756986635), (5, 1654191981), (9, 918995545), (13, 636227685), (15, 551397327), (39, 212075895), (45, 183799109), (65, 127245537), (79, 104695695), (117, 70691965), (191, 43303455), (195, 42415179), (237, 34898565), (395, 20939139), (573, 14434485), (585, 14138393), (711, 11632855), (937, 8827065), (955, 8660691), (1027, 8053515), (1185, 6979713), (1719, 4811495), (2483, 3331035), (2811, 2942355), (2865, 2886897), (3081, 2684505), (3555, 2326571), (4685, 1765413), (5135, 1610703), (7449, 1110345), (8433, 980785), (8595, 962299), (9243, 894835), (12181, 679005), (12415, 666207), (14055, 588471), (15089, 548145), (15405, 536901), (22347, 370115), (36543, 226335), (37245, 222069), (42165, 196157), (45267, 182715), (46215, 178967), (60905, 135801), (74023, 111735), (75445, 109629)]