99460225

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{1801}}^1$

素因数の和:1905

約数の個数: 18

約数和(自身を含む): 126080534

約数和(自身を除く): 26620309

約数列:

[1, 5, 25, 47, 235, 1175, 1801, 2209, 9005, 11045, 45025, 55225, 84647, 423235, 2116175, 3978409, 19892045, 99460225]

約数ペア:

[(1, 99460225), (5, 19892045), (25, 3978409), (47, 2116175), (235, 423235), (1175, 84647), (1801, 55225), (2209, 45025), (9005, 11045)]