79980695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9349}}^1$

素因数の和:9442

約数の個数: 16

約数和(自身を含む): 100980000

約数和(自身を除く): 20999305

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 9349, 46745, 271121, 551591, 1355605, 2757955, 15996139, 79980695]

約数ペア:

[(1, 79980695), (5, 15996139), (29, 2757955), (59, 1355605), (145, 551591), (295, 271121), (1711, 46745), (8555, 9349)]