56290975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 75533360

約数和(自身を除く): 19242385

約数列:

[1, 5, 13, 25, 65, 325, 379, 457, 1895, 2285, 4927, 5941, 9475, 11425, 24635, 29705, 123175, 148525, 173203, 866015, 2251639, 4330075, 11258195, 56290975]

約数ペア:

[(1, 56290975), (5, 11258195), (13, 4330075), (25, 2251639), (65, 866015), (325, 173203), (379, 148525), (457, 123175), (1895, 29705), (2285, 24635), (4927, 11425), (5941, 9475)]