5193855

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 9369600

約数和(自身を除く): 4175745

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 487, 711, 1185, 1461, 2133, 2435, 3555, 4383, 7305, 10665, 13149, 21915, 38473, 65745, 115419, 192365, 346257, 577095, 1038771, 1731285, 5193855]

約数ペア:

[(1, 5193855), (3, 1731285), (5, 1038771), (9, 577095), (15, 346257), (27, 192365), (45, 115419), (79, 65745), (135, 38473), (237, 21915), (395, 13149), (487, 10665), (711, 7305), (1185, 4383), (1461, 3555), (2133, 2435)]