442470785

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 537240000

約数和(自身を除く): 94769215

約数列:

[1, 5, 109, 499, 545, 1627, 2495, 8135, 54391, 177343, 271955, 811873, 886715, 4059365, 88494157, 442470785]

約数ペア:

[(1, 442470785), (5, 88494157), (109, 4059365), (499, 886715), (545, 811873), (1627, 271955), (2495, 177343), (8135, 54391)]