812220965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{6323}}^1$

素因数の和:7468

約数の個数: 16

約数和(自身を含む): 1018113408

約数和(自身を除く): 205892443

約数列:

[1, 5, 23, 115, 1117, 5585, 6323, 25691, 31615, 128455, 145429, 727145, 7062791, 35313955, 162444193, 812220965]

約数ペア:

[(1, 812220965), (5, 162444193), (23, 35313955), (115, 7062791), (1117, 727145), (5585, 145429), (6323, 128455), (25691, 31615)]