56424575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 72912000

約数和(自身を除く): 16487425

約数列:

[1, 5, 25, 29, 145, 223, 349, 725, 1115, 1745, 5575, 6467, 8725, 10121, 32335, 50605, 77827, 161675, 253025, 389135, 1945675, 2256983, 11284915, 56424575]

約数ペア:

[(1, 56424575), (5, 11284915), (25, 2256983), (29, 1945675), (145, 389135), (223, 253025), (349, 161675), (725, 77827), (1115, 50605), (1745, 32335), (5575, 10121), (6467, 8725)]