3922265

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 5184648

約数和(自身を除く): 1262383

約数列:

[1, 5, 19, 41, 53, 95, 205, 265, 361, 779, 1007, 1805, 2173, 3895, 5035, 10865, 14801, 19133, 41287, 74005, 95665, 206435, 784453, 3922265]

約数ペア:

[(1, 3922265), (5, 784453), (19, 206435), (41, 95665), (53, 74005), (95, 41287), (205, 19133), (265, 14801), (361, 10865), (779, 5035), (1007, 3895), (1805, 2173)]