29886165

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 54145080

約数和(自身を除く): 24258915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 677, 981, 1635, 2031, 2943, 3385, 4905, 6093, 8829, 10155, 14715, 18279, 30465, 44145, 54837, 73793, 91395, 221379, 274185, 368965, 664137, 1106895, 1992411, 3320685, 5977233, 9962055, 29886165]

約数ペア:

[(1, 29886165), (3, 9962055), (5, 5977233), (9, 3320685), (15, 1992411), (27, 1106895), (45, 664137), (81, 368965), (109, 274185), (135, 221379), (327, 91395), (405, 73793), (545, 54837), (677, 44145), (981, 30465), (1635, 18279), (2031, 14715), (2943, 10155), (3385, 8829), (4905, 6093)]