130176215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 177448320

約数和(自身を除く): 47272105

約数列:

[1, 5, 13, 29, 53, 65, 145, 265, 377, 689, 1303, 1537, 1885, 3445, 6515, 7685, 16939, 19981, 37787, 69059, 84695, 99905, 188935, 345295, 491231, 897767, 2002711, 2456155, 4488835, 10013555, 26035243, 130176215]

約数ペア:

[(1, 130176215), (5, 26035243), (13, 10013555), (29, 4488835), (53, 2456155), (65, 2002711), (145, 897767), (265, 491231), (377, 345295), (689, 188935), (1303, 99905), (1537, 84695), (1885, 69059), (3445, 37787), (6515, 19981), (7685, 16939)]