201768705

素因数分解:

$3^3\times 5^1\times {\mathrm{1494583}}^1$

素因数の和:1494597

約数の個数: 16

約数和(自身を含む): 358700160

約数和(自身を除く): 156931455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1494583, 4483749, 7472915, 13451247, 22418745, 40353741, 67256235, 201768705]

約数ペア:

[(1, 201768705), (3, 67256235), (5, 40353741), (9, 22418745), (15, 13451247), (27, 7472915), (45, 4483749), (135, 1494583)]