56233775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 76182624

約数和(自身を除く): 19948849

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2437, 4615, 12185, 23075, 31681, 60925, 158405, 173027, 792025, 865135, 2249351, 4325675, 11246755, 56233775]

約数ペア:

[(1, 56233775), (5, 11246755), (13, 4325675), (25, 2249351), (65, 865135), (71, 792025), (325, 173027), (355, 158405), (923, 60925), (1775, 31681), (2437, 23075), (4615, 12185)]