88857275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 119877744

約数和(自身を除く): 31020469

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 2707, 6565, 13535, 32825, 35191, 67675, 175955, 273407, 879775, 1367035, 3554291, 6835175, 17771455, 88857275]

約数ペア:

[(1, 88857275), (5, 17771455), (13, 6835175), (25, 3554291), (65, 1367035), (101, 879775), (325, 273407), (505, 175955), (1313, 67675), (2525, 35191), (2707, 32825), (6565, 13535)]