422307575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8933}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 549476736

約数和(自身を除く): 127169161

約数列:

[1, 5, 25, 31, 61, 155, 305, 775, 1525, 1891, 8933, 9455, 44665, 47275, 223325, 276923, 544913, 1384615, 2724565, 6923075, 13622825, 16892303, 84461515, 422307575]

約数ペア:

[(1, 422307575), (5, 84461515), (25, 16892303), (31, 13622825), (61, 6923075), (155, 2724565), (305, 1384615), (775, 544913), (1525, 276923), (1891, 223325), (8933, 47275), (9455, 44665)]