55744375

素因数分解:

$5^4\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 20

約数和(自身を含む): 70602400

約数和(自身を除く): 14858025

約数列:

[1, 5, 25, 79, 125, 395, 625, 1129, 1975, 5645, 9875, 28225, 49375, 89191, 141125, 445955, 705625, 2229775, 11148875, 55744375]

約数ペア:

[(1, 55744375), (5, 11148875), (25, 2229775), (79, 705625), (125, 445955), (395, 141125), (625, 89191), (1129, 49375), (1975, 28225), (5645, 9875)]