395107745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{2549}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 491130000

約数和(自身を除く): 96022255

約数列:

[1, 5, 29, 145, 1069, 2549, 5345, 12745, 31001, 73921, 155005, 369605, 2724881, 13624405, 79021549, 395107745]

約数ペア:

[(1, 395107745), (5, 79021549), (29, 13624405), (145, 2724881), (1069, 369605), (2549, 155005), (5345, 73921), (12745, 31001)]