82172545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 123459840

約数和(自身を除く): 41287295

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 3061, 3835, 5369, 15305, 21427, 26845, 39793, 107135, 180599, 198965, 278551, 902995, 1264193, 1392755, 2347787, 6320965, 11738935, 16434509, 82172545]

約数ペア:

[(1, 82172545), (5, 16434509), (7, 11738935), (13, 6320965), (35, 2347787), (59, 1392755), (65, 1264193), (91, 902995), (295, 278551), (413, 198965), (455, 180599), (767, 107135), (2065, 39793), (3061, 26845), (3835, 21427), (5369, 15305)]