73155275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 93744000

約数和(自身を除く): 20588725

約数列:

[1, 5, 25, 41, 149, 205, 479, 745, 1025, 2395, 3725, 6109, 11975, 19639, 30545, 71371, 98195, 152725, 356855, 490975, 1784275, 2926211, 14631055, 73155275]

約数ペア:

[(1, 73155275), (5, 14631055), (25, 2926211), (41, 1784275), (149, 490975), (205, 356855), (479, 152725), (745, 98195), (1025, 71371), (2395, 30545), (3725, 19639), (6109, 11975)]