67898255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19546

約数の個数: 16

約数和(自身を含む): 88379424

約数和(自身を除く): 20481169

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 19483, 97415, 331211, 798803, 1656055, 3994015, 13579651, 67898255]

約数ペア:

[(1, 67898255), (5, 13579651), (17, 3994015), (41, 1656055), (85, 798803), (205, 331211), (697, 97415), (3485, 19483)]