261775315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{58237}}^1$

素因数の和:58302

約数の個数: 16

約数和(自身を含む): 335450880

約数和(自身を除く): 73675565

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 58237, 291185, 1688873, 1805347, 8444365, 9026735, 52355063, 261775315]

約数ペア:

[(1, 261775315), (5, 52355063), (29, 9026735), (31, 8444365), (145, 1805347), (155, 1688873), (899, 291185), (4495, 58237)]