442975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 624960

約数和(自身を除く): 181985

約数列:

[1, 5, 13, 25, 29, 47, 65, 145, 235, 325, 377, 611, 725, 1175, 1363, 1885, 3055, 6815, 9425, 15275, 17719, 34075, 88595, 442975]

約数ペア:

[(1, 442975), (5, 88595), (13, 34075), (25, 17719), (29, 15275), (47, 9425), (65, 6815), (145, 3055), (235, 1885), (325, 1363), (377, 1175), (611, 725)]