15704436415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{4253}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 20288517120

約数和(自身を除く): 4584080705

約数列:

[1, 5, 19, 47, 95, 235, 827, 893, 4135, 4253, 4465, 15713, 21265, 38869, 78565, 80807, 194345, 199891, 404035, 738511, 999455, 3517231, 3692555, 3797929, 17586155, 18989645, 66827389, 165309857, 334136945, 826549285, 3140887283, 15704436415]

約数ペア:

[(1, 15704436415), (5, 3140887283), (19, 826549285), (47, 334136945), (95, 165309857), (235, 66827389), (827, 18989645), (893, 17586155), (4135, 3797929), (4253, 3692555), (4465, 3517231), (15713, 999455), (21265, 738511), (38869, 404035), (78565, 199891), (80807, 194345)]