27350975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 36247680

約数和(自身を除く): 8896705

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 811, 1349, 1775, 4055, 6745, 15409, 20275, 33725, 57581, 77045, 287905, 385225, 1094039, 1439525, 5470195, 27350975]

約数ペア:

[(1, 27350975), (5, 5470195), (19, 1439525), (25, 1094039), (71, 385225), (95, 287905), (355, 77045), (475, 57581), (811, 33725), (1349, 20275), (1775, 15409), (4055, 6745)]