155012975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16447}}^1$

素因数の和:16499

約数の個数: 24

約数和(自身を含む): 214152960

約数和(自身を除く): 59139985

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 16447, 82235, 213811, 411175, 476963, 1069055, 2384815, 5345275, 6200519, 11924075, 31002595, 155012975]

約数ペア:

[(1, 155012975), (5, 31002595), (13, 11924075), (25, 6200519), (29, 5345275), (65, 2384815), (145, 1069055), (325, 476963), (377, 411175), (725, 213811), (1885, 82235), (9425, 16447)]