68183235

素因数分解:

$3^3\times 5^1\times {\mathrm{505061}}^1$

素因数の和:505075

約数の個数: 16

約数和(自身を含む): 121214880

約数和(自身を除く): 53031645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 505061, 1515183, 2525305, 4545549, 7575915, 13636647, 22727745, 68183235]

約数ペア:

[(1, 68183235), (3, 22727745), (5, 13636647), (9, 7575915), (15, 4545549), (27, 2525305), (45, 1515183), (135, 505061)]