455023075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2677}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 609020048

約数和(自身を除く): 153996973

約数列:

[1, 5, 13, 25, 65, 325, 523, 2615, 2677, 6799, 13075, 13385, 33995, 34801, 66925, 169975, 174005, 870025, 1400071, 7000355, 18200923, 35001775, 91004615, 455023075]

約数ペア:

[(1, 455023075), (5, 91004615), (13, 35001775), (25, 18200923), (65, 7000355), (325, 1400071), (523, 870025), (2615, 174005), (2677, 169975), (6799, 66925), (13075, 34801), (13385, 33995)]