68068275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82507}}^1$

素因数の和:82531

約数の個数: 24

約数和(自身を含む): 122771904

約数和(自身を除く): 54703629

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82507, 247521, 412535, 907577, 1237605, 2062675, 2722731, 4537885, 6188025, 13613655, 22689425, 68068275]

約数ペア:

[(1, 68068275), (3, 22689425), (5, 13613655), (11, 6188025), (15, 4537885), (25, 2722731), (33, 2062675), (55, 1237605), (75, 907577), (165, 412535), (275, 247521), (825, 82507)]