67425145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 88968600

約数和(自身を除く): 21543455

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1445, 1609, 2465, 8045, 8381, 27353, 41905, 46661, 136765, 233305, 465001, 793237, 2325005, 3966185, 13485029, 67425145]

約数ペア:

[(1, 67425145), (5, 13485029), (17, 3966185), (29, 2325005), (85, 793237), (145, 465001), (289, 233305), (493, 136765), (1445, 46661), (1609, 41905), (2465, 27353), (8045, 8381)]