481008915

素因数分解:

$3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{5507}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 856604160

約数和(自身を除く): 375595245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 647, 1941, 3235, 5507, 5823, 9705, 16521, 17469, 27535, 29115, 49563, 82605, 87345, 148689, 247815, 743445, 3563029, 10689087, 17815145, 32067261, 53445435, 96201783, 160336305, 481008915]

約数ペア:

[(1, 481008915), (3, 160336305), (5, 96201783), (9, 53445435), (15, 32067261), (27, 17815145), (45, 10689087), (135, 3563029), (647, 743445), (1941, 247815), (3235, 148689), (5507, 87345), (5823, 82605), (9705, 49563), (16521, 29115), (17469, 27535)]