70480325

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 89446656

約数和(自身を除く): 18966331

約数列:

[1, 5, 25, 101, 103, 271, 505, 515, 1355, 2525, 2575, 6775, 10403, 27371, 27913, 52015, 136855, 139565, 260075, 684275, 697825, 2819213, 14096065, 70480325]

約数ペア:

[(1, 70480325), (5, 14096065), (25, 2819213), (101, 697825), (103, 684275), (271, 260075), (505, 139565), (515, 136855), (1355, 52015), (2525, 27913), (2575, 27371), (6775, 10403)]