130785525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 256756136

約数和(自身を除く): 125970611

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 117, 183, 195, 225, 305, 325, 549, 585, 733, 793, 915, 975, 1525, 2199, 2379, 2745, 2925, 3665, 3965, 4575, 6597, 7137, 9529, 10995, 11895, 13725, 18325, 19825, 28587, 32985, 35685, 44713, 47645, 54975, 59475, 85761, 134139, 142935, 164925, 178425, 223565, 238225, 402417, 428805, 581269, 670695, 714675, 1117825, 1743807, 2012085, 2144025, 2906345, 3353475, 5231421, 8719035, 10060425, 14531725, 26157105, 43595175, 130785525]

約数ペア:

[(1, 130785525), (3, 43595175), (5, 26157105), (9, 14531725), (13, 10060425), (15, 8719035), (25, 5231421), (39, 3353475), (45, 2906345), (61, 2144025), (65, 2012085), (75, 1743807), (117, 1117825), (183, 714675), (195, 670695), (225, 581269), (305, 428805), (325, 402417), (549, 238225), (585, 223565), (733, 178425), (793, 164925), (915, 142935), (975, 134139), (1525, 85761), (2199, 59475), (2379, 54975), (2745, 47645), (2925, 44713), (3665, 35685), (3965, 32985), (4575, 28587), (6597, 19825), (7137, 18325), (9529, 13725), (10995, 11895)]