5165505

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 4148415

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 461, 747, 1245, 1383, 2241, 2305, 3735, 4149, 6915, 11205, 12447, 20745, 38263, 62235, 114789, 191315, 344367, 573945, 1033101, 1721835, 5165505]

約数ペア:

[(1, 5165505), (3, 1721835), (5, 1033101), (9, 573945), (15, 344367), (27, 191315), (45, 114789), (83, 62235), (135, 38263), (249, 20745), (415, 12447), (461, 11205), (747, 6915), (1245, 4149), (1383, 3735), (2241, 2305)]