15107300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11648

約数の個数: 36

約数和(自身を含む): 35307636

約数和(自身を除く): 20200336

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 11621, 23242, 46484, 58105, 116210, 151073, 232420, 290525, 302146, 581050, 604292, 755365, 1162100, 1510730, 3021460, 3776825, 7553650, 15107300]

約数ペア:

[(1, 15107300), (2, 7553650), (4, 3776825), (5, 3021460), (10, 1510730), (13, 1162100), (20, 755365), (25, 604292), (26, 581050), (50, 302146), (52, 290525), (65, 232420), (100, 151073), (130, 116210), (260, 58105), (325, 46484), (650, 23242), (1300, 11621)]