232189995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1471}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 394260480

約数和(自身を除く): 162070485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 619, 1471, 1857, 3095, 4413, 7355, 9285, 10523, 22065, 25007, 31569, 52615, 75021, 125035, 157845, 375105, 910549, 2731647, 4552745, 13658235, 15479333, 46437999, 77396665, 232189995]

約数ペア:

[(1, 232189995), (3, 77396665), (5, 46437999), (15, 15479333), (17, 13658235), (51, 4552745), (85, 2731647), (255, 910549), (619, 375105), (1471, 157845), (1857, 125035), (3095, 75021), (4413, 52615), (7355, 31569), (9285, 25007), (10523, 22065)]