61501665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241183}}^1$

素因数の和:241208

約数の個数: 16

約数和(自身を含む): 104191488

約数和(自身を除く): 42689823

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 241183, 723549, 1205915, 3617745, 4100111, 12300333, 20500555, 61501665]

約数ペア:

[(1, 61501665), (3, 20500555), (5, 12300333), (15, 4100111), (17, 3617745), (51, 1205915), (85, 723549), (255, 241183)]