805230725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29851}}^1$

素因数の和:29957

約数の個数: 24

約数和(自身を含む): 1088284512

約数和(自身を除く): 283053787

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 5395, 26975, 29851, 149255, 388063, 746275, 1940315, 2477633, 9701575, 12388165, 32209229, 61940825, 161046145, 805230725]

約数ペア:

[(1, 805230725), (5, 161046145), (13, 61940825), (25, 32209229), (65, 12388165), (83, 9701575), (325, 2477633), (415, 1940315), (1079, 746275), (2075, 388063), (5395, 149255), (26975, 29851)]