225053305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{4051}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 277740288

約数和(自身を除く): 52686983

約数列:

[1, 5, 41, 205, 271, 1355, 4051, 11111, 20255, 55555, 166091, 830455, 1097821, 5489105, 45010661, 225053305]

約数ペア:

[(1, 225053305), (5, 45010661), (41, 5489105), (205, 1097821), (271, 830455), (1355, 166091), (4051, 55555), (11111, 20255)]