56259575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 72554880

約数和(自身を除く): 16295305

約数列:

[1, 5, 25, 31, 155, 229, 317, 775, 1145, 1585, 5725, 7099, 7925, 9827, 35495, 49135, 72593, 177475, 245675, 362965, 1814825, 2250383, 11251915, 56259575]

約数ペア:

[(1, 56259575), (5, 11251915), (25, 2250383), (31, 1814825), (155, 362965), (229, 245675), (317, 177475), (775, 72593), (1145, 49135), (1585, 35495), (5725, 9827), (7099, 7925)]