201038025

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{6367}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 333224704

約数和(自身を除く): 132186679

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 2105, 6315, 6367, 10525, 19101, 31575, 31835, 95505, 159175, 477525, 2680507, 8041521, 13402535, 40207605, 67012675, 201038025]

約数ペア:

[(1, 201038025), (3, 67012675), (5, 40207605), (15, 13402535), (25, 8041521), (75, 2680507), (421, 477525), (1263, 159175), (2105, 95505), (6315, 31835), (6367, 31575), (10525, 19101)]