135890605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{38993}}^1$

素因数の和:39056

約数の個数: 16

約数和(自身を含む): 176876784

約数和(自身を除く): 40986179

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 38993, 194965, 662881, 1598713, 3314405, 7993565, 27178121, 135890605]

約数ペア:

[(1, 135890605), (5, 27178121), (17, 7993565), (41, 3314405), (85, 1598713), (205, 662881), (697, 194965), (3485, 38993)]