15161681237

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 16201567800

約数和(自身を除く): 1039886563

約数列:

[1, 19, 109, 361, 509, 757, 2071, 9671, 14383, 39349, 55481, 82513, 183749, 273277, 385313, 1054139, 1567747, 7320947, 20028641, 29787193, 41999117, 139097993, 797983223, 15161681237]

約数ペア:

[(1, 15161681237), (19, 797983223), (109, 139097993), (361, 41999117), (509, 29787193), (757, 20028641), (2071, 7320947), (9671, 1567747), (14383, 1054139), (39349, 385313), (55481, 273277), (82513, 183749)]