140053975

素因数分解:

$5^2\times {\mathrm{659}}^1\times {\mathrm{8501}}^1$

素因数の和:9170

約数の個数: 12

約数和(自身を含む): 173950920

約数和(自身を除く): 33896945

約数列:

[1, 5, 25, 659, 3295, 8501, 16475, 42505, 212525, 5602159, 28010795, 140053975]

約数ペア:

[(1, 140053975), (5, 28010795), (25, 5602159), (659, 212525), (3295, 42505), (8501, 16475)]