3540125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 16

約数和(自身を含む): 4472832

約数和(自身を除く): 932707

約数列:

[1, 5, 25, 125, 127, 223, 635, 1115, 3175, 5575, 15875, 27875, 28321, 141605, 708025, 3540125]

約数ペア:

[(1, 3540125), (5, 708025), (25, 141605), (125, 28321), (127, 27875), (223, 15875), (635, 5575), (1115, 3175)]