7810375005

素因数分解:

$3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{126967}}^1$

素因数の和:128345

約数の個数: 24

約数和(自身を含む): 13547993472

約数和(自身を除く): 5737618467

約数列:

[1, 3, 5, 9, 15, 45, 1367, 4101, 6835, 12303, 20505, 61515, 126967, 380901, 634835, 1142703, 1904505, 5713515, 173563889, 520691667, 867819445, 1562075001, 2603458335, 7810375005]

約数ペア:

[(1, 7810375005), (3, 2603458335), (5, 1562075001), (9, 867819445), (15, 520691667), (45, 173563889), (1367, 5713515), (4101, 1904505), (6835, 1142703), (12303, 634835), (20505, 380901), (61515, 126967)]