201195075

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{14821}}^1$

素因数の和:15015

約数の個数: 24

約数和(自身を含む): 334502896

約数和(自身を除く): 133307821

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 4525, 13575, 14821, 44463, 74105, 222315, 370525, 1111575, 2682601, 8047803, 13413005, 40239015, 67065025, 201195075]

約数ペア:

[(1, 201195075), (3, 67065025), (5, 40239015), (15, 13413005), (25, 8047803), (75, 2682601), (181, 1111575), (543, 370525), (905, 222315), (2715, 74105), (4525, 44463), (13575, 14821)]