9601250

素因数分解:

$2^1\times 5^4\times {\mathrm{7681}}^1$

素因数の和:7703

約数の個数: 20

約数和(自身を含む): 17998926

約数和(自身を除く): 8397676

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 7681, 15362, 38405, 76810, 192025, 384050, 960125, 1920250, 4800625, 9601250]

約数ペア:

[(1, 9601250), (2, 4800625), (5, 1920250), (10, 960125), (25, 384050), (50, 192025), (125, 76810), (250, 38405), (625, 15362), (1250, 7681)]