15671968735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{3359}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 20321280000

約数和(自身を除く): 4649311265

約数列:

[1, 5, 23, 29, 115, 145, 667, 1399, 3335, 3359, 6995, 16795, 32177, 40571, 77257, 97411, 160885, 202855, 386285, 487055, 933133, 2240453, 4665665, 4699241, 11202265, 23496205, 108082543, 136277989, 540412715, 681389945, 3134393747, 15671968735]

約数ペア:

[(1, 15671968735), (5, 3134393747), (23, 681389945), (29, 540412715), (115, 136277989), (145, 108082543), (667, 23496205), (1399, 11202265), (3335, 4699241), (3359, 4665665), (6995, 2240453), (16795, 933133), (32177, 487055), (40571, 386285), (77257, 202855), (97411, 160885)]