2270295

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1842345

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 251, 335, 603, 753, 1005, 1255, 1809, 2259, 3015, 3765, 6777, 9045, 11295, 16817, 33885, 50451, 84085, 151353, 252255, 454059, 756765, 2270295]

約数ペア:

[(1, 2270295), (3, 756765), (5, 454059), (9, 252255), (15, 151353), (27, 84085), (45, 50451), (67, 33885), (135, 16817), (201, 11295), (251, 9045), (335, 6777), (603, 3765), (753, 3015), (1005, 2259), (1255, 1809)]