4061225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 6011520

約数和(自身を除く): 1950295

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1009, 4025, 5045, 7063, 23207, 25225, 35315, 116035, 162449, 176575, 580175, 812245, 4061225]

約数ペア:

[(1, 4061225), (5, 812245), (7, 580175), (23, 176575), (25, 162449), (35, 116035), (115, 35315), (161, 25225), (175, 23207), (575, 7063), (805, 5045), (1009, 4025)]