38623635

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 31823469

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 383, 405, 415, 747, 1149, 1215, 1245, 1915, 2241, 3447, 3735, 5745, 6723, 10341, 11205, 17235, 20169, 31023, 31789, 33615, 51705, 93069, 95367, 100845, 155115, 158945, 286101, 465345, 476835, 858303, 1430505, 2574909, 4291515, 7724727, 12874545, 38623635]

約数ペア:

[(1, 38623635), (3, 12874545), (5, 7724727), (9, 4291515), (15, 2574909), (27, 1430505), (45, 858303), (81, 476835), (83, 465345), (135, 286101), (243, 158945), (249, 155115), (383, 100845), (405, 95367), (415, 93069), (747, 51705), (1149, 33615), (1215, 31789), (1245, 31023), (1915, 20169), (2241, 17235), (3447, 11205), (3735, 10341), (5745, 6723)]