55848725

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 71740200

約数和(自身を除く): 15891475

約数列:

[1, 5, 25, 37, 173, 185, 349, 865, 925, 1745, 4325, 6401, 8725, 12913, 32005, 60377, 64565, 160025, 301885, 322825, 1509425, 2233949, 11169745, 55848725]

約数ペア:

[(1, 55848725), (5, 11169745), (25, 2233949), (37, 1509425), (173, 322825), (185, 301885), (349, 160025), (865, 64565), (925, 60377), (1745, 32005), (4325, 12913), (6401, 8725)]