78713375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 107714880

約数和(自身を除く): 29001505

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 325, 767, 821, 1475, 1625, 3835, 4105, 7375, 10673, 19175, 20525, 48439, 53365, 95875, 102625, 242195, 266825, 629707, 1210975, 1334125, 3148535, 6054875, 15742675, 78713375]

約数ペア:

[(1, 78713375), (5, 15742675), (13, 6054875), (25, 3148535), (59, 1334125), (65, 1210975), (125, 629707), (295, 266825), (325, 242195), (767, 102625), (821, 95875), (1475, 53365), (1625, 48439), (3835, 20525), (4105, 19175), (7375, 10673)]