5751945

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 10333440

約数和(自身を除く): 4581495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 311, 411, 685, 933, 1233, 1555, 2055, 2799, 3699, 4665, 6165, 8397, 13995, 18495, 41985, 42607, 127821, 213035, 383463, 639105, 1150389, 1917315, 5751945]

約数ペア:

[(1, 5751945), (3, 1917315), (5, 1150389), (9, 639105), (15, 383463), (27, 213035), (45, 127821), (135, 42607), (137, 41985), (311, 18495), (411, 13995), (685, 8397), (933, 6165), (1233, 4665), (1555, 3699), (2055, 2799)]