65038365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 138018816

約数和(自身を除く): 72980451

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 47, 63, 69, 105, 115, 141, 161, 191, 207, 235, 315, 329, 345, 423, 483, 573, 705, 805, 955, 987, 1035, 1081, 1337, 1449, 1645, 1719, 2115, 2415, 2865, 2961, 3243, 4011, 4393, 4935, 5405, 6685, 7245, 7567, 8595, 8977, 9729, 12033, 13179, 14805, 16215, 20055, 21965, 22701, 26931, 30751, 37835, 39537, 44885, 48645, 60165, 62839, 65895, 68103, 80793, 92253, 113505, 134655, 153755, 188517, 197685, 206471, 276759, 314195, 340515, 403965, 461265, 565551, 619413, 942585, 1032355, 1383795, 1445297, 1858239, 2827755, 3097065, 4335891, 7226485, 9291195, 13007673, 21679455, 65038365]

約数ペア:

[(1, 65038365), (3, 21679455), (5, 13007673), (7, 9291195), (9, 7226485), (15, 4335891), (21, 3097065), (23, 2827755), (35, 1858239), (45, 1445297), (47, 1383795), (63, 1032355), (69, 942585), (105, 619413), (115, 565551), (141, 461265), (161, 403965), (191, 340515), (207, 314195), (235, 276759), (315, 206471), (329, 197685), (345, 188517), (423, 153755), (483, 134655), (573, 113505), (705, 92253), (805, 80793), (955, 68103), (987, 65895), (1035, 62839), (1081, 60165), (1337, 48645), (1449, 44885), (1645, 39537), (1719, 37835), (2115, 30751), (2415, 26931), (2865, 22701), (2961, 21965), (3243, 20055), (4011, 16215), (4393, 14805), (4935, 13179), (5405, 12033), (6685, 9729), (7245, 8977), (7567, 8595)]