2041155

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 3596112

約数和(自身を除く): 1554957

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 677, 1005, 2031, 3015, 3385, 6093, 10155, 30465, 45359, 136077, 226795, 408231, 680385, 2041155]

約数ペア:

[(1, 2041155), (3, 680385), (5, 408231), (9, 226795), (15, 136077), (45, 45359), (67, 30465), (201, 10155), (335, 6093), (603, 3385), (677, 3015), (1005, 2031)]