201514475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14629}}^1$

素因数の和:14687

約数の個数: 24

約数和(自身を含む): 272118000

約数和(自身を除く): 70603525

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 14629, 73145, 277951, 365725, 424241, 1389755, 2121205, 6948775, 8060579, 10606025, 40302895, 201514475]

約数ペア:

[(1, 201514475), (5, 40302895), (19, 10606025), (25, 8060579), (29, 6948775), (95, 2121205), (145, 1389755), (475, 424241), (551, 365725), (725, 277951), (2755, 73145), (13775, 14629)]