25610910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 66975552

約数和(自身を除く): 41364642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 677, 970, 1261, 1354, 1455, 2031, 2522, 2910, 3385, 3783, 4062, 6305, 6770, 7566, 8801, 10155, 12610, 17602, 18915, 20310, 26403, 37830, 44005, 52806, 65669, 88010, 131338, 132015, 197007, 264030, 328345, 394014, 656690, 853697, 985035, 1707394, 1970070, 2561091, 4268485, 5122182, 8536970, 12805455, 25610910]

約数ペア:

[(1, 25610910), (2, 12805455), (3, 8536970), (5, 5122182), (6, 4268485), (10, 2561091), (13, 1970070), (15, 1707394), (26, 985035), (30, 853697), (39, 656690), (65, 394014), (78, 328345), (97, 264030), (130, 197007), (194, 132015), (195, 131338), (291, 88010), (390, 65669), (485, 52806), (582, 44005), (677, 37830), (970, 26403), (1261, 20310), (1354, 18915), (1455, 17602), (2031, 12610), (2522, 10155), (2910, 8801), (3385, 7566), (3783, 6770), (4062, 6305)]