4291515

素因数分解:

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

素因数の和:480

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3449925

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 383, 415, 747, 1149, 1245, 1915, 2241, 3447, 3735, 5745, 10341, 11205, 17235, 31789, 51705, 95367, 158945, 286101, 476835, 858303, 1430505, 4291515]

約数ペア:

[(1, 4291515), (3, 1430505), (5, 858303), (9, 476835), (15, 286101), (27, 158945), (45, 95367), (83, 51705), (135, 31789), (249, 17235), (383, 11205), (415, 10341), (747, 5745), (1149, 3735), (1245, 3447), (1915, 2241)]