15136136065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{18307}}^1$

素因数の和:18537

約数の個数: 32

約数和(自身を含む): 19646095104

約数和(自身を除く): 4509959039

約数列:

[1, 5, 17, 71, 85, 137, 355, 685, 1207, 2329, 6035, 9727, 11645, 18307, 48635, 91535, 165359, 311219, 826795, 1299797, 1556095, 2508059, 6498985, 12540295, 22096549, 42637003, 110482745, 178072189, 213185015, 890360945, 3027227213, 15136136065]

約数ペア:

[(1, 15136136065), (5, 3027227213), (17, 890360945), (71, 213185015), (85, 178072189), (137, 110482745), (355, 42637003), (685, 22096549), (1207, 12540295), (2329, 6498985), (6035, 2508059), (9727, 1556095), (11645, 1299797), (18307, 826795), (48635, 311219), (91535, 165359)]