24790025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 33539520

約数和(自身を除く): 8749495

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 919, 1079, 2075, 4595, 5395, 11947, 22975, 26975, 59735, 76277, 298675, 381385, 991601, 1906925, 4958005, 24790025]

約数ペア:

[(1, 24790025), (5, 4958005), (13, 1906925), (25, 991601), (65, 381385), (83, 298675), (325, 76277), (415, 59735), (919, 26975), (1079, 22975), (2075, 11947), (4595, 5395)]