42685155

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5483}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 74428848

約数和(自身を除く): 31743693

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 5483, 7785, 16449, 27415, 49347, 82245, 246735, 948559, 2845677, 4742795, 8537031, 14228385, 42685155]

約数ペア:

[(1, 42685155), (3, 14228385), (5, 8537031), (9, 4742795), (15, 2845677), (45, 948559), (173, 246735), (519, 82245), (865, 49347), (1557, 27415), (2595, 16449), (5483, 7785)]