231489435

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{98297}}^1$

素因数の和:98462

約数の個数: 16

約数和(自身を含む): 372746016

約数和(自身を除く): 141256581

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 98297, 294891, 491485, 1474455, 15432629, 46297887, 77163145, 231489435]

約数ペア:

[(1, 231489435), (3, 77163145), (5, 46297887), (15, 15432629), (157, 1474455), (471, 491485), (785, 294891), (2355, 98297)]