15690739465

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{54409}}^1$

素因数の和:54972

約数の個数: 16

約数和(自身を含む): 19011724560

約数和(自身を除く): 3320985095

約数列:

[1, 5, 137, 421, 685, 2105, 54409, 57677, 272045, 288385, 7454033, 22906189, 37270165, 114530945, 3138147893, 15690739465]

約数ペア:

[(1, 15690739465), (5, 3138147893), (137, 114530945), (421, 37270165), (685, 22906189), (2105, 7454033), (54409, 288385), (57677, 272045)]