45077715

素因数分解:

$3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 82630800

約数和(自身を除く): 37553085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 149, 243, 249, 405, 415, 447, 729, 745, 747, 1215, 1245, 1341, 2235, 2241, 3645, 3735, 4023, 6705, 6723, 11205, 12069, 12367, 20115, 20169, 33615, 36207, 37101, 60345, 60507, 61835, 100845, 108621, 111303, 181035, 185505, 302535, 333909, 543105, 556515, 1001727, 1669545, 3005181, 5008635, 9015543, 15025905, 45077715]

約数ペア:

[(1, 45077715), (3, 15025905), (5, 9015543), (9, 5008635), (15, 3005181), (27, 1669545), (45, 1001727), (81, 556515), (83, 543105), (135, 333909), (149, 302535), (243, 185505), (249, 181035), (405, 111303), (415, 108621), (447, 100845), (729, 61835), (745, 60507), (747, 60345), (1215, 37101), (1245, 36207), (1341, 33615), (2235, 20169), (2241, 20115), (3645, 12367), (3735, 12069), (4023, 11205), (6705, 6723)]