1041102725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{8069}}^1$

素因数の和:8489

約数の個数: 24

約数和(自身を含む): 1393947240

約数和(自身を除く): 352844515

約数列:

[1, 5, 13, 25, 65, 325, 397, 1985, 5161, 8069, 9925, 25805, 40345, 104897, 129025, 201725, 524485, 2622425, 3203393, 16016965, 41644109, 80084825, 208220545, 1041102725]

約数ペア:

[(1, 1041102725), (5, 208220545), (13, 80084825), (25, 41644109), (65, 16016965), (325, 3203393), (397, 2622425), (1985, 524485), (5161, 201725), (8069, 129025), (9925, 104897), (25805, 40345)]