396193075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{932219}}^1$

素因数の和:932246

約数の個数: 12

約数和(自身を含む): 520178760

約数和(自身を除く): 123985685

約数列:

[1, 5, 17, 25, 85, 425, 932219, 4661095, 15847723, 23305475, 79238615, 396193075]

約数ペア:

[(1, 396193075), (5, 79238615), (17, 23305475), (25, 15847723), (85, 4661095), (425, 932219)]