870004545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1234049}}^1$

素因数の和:1234104

約数の個数: 16

約数和(自身を含む): 1421625600

約数和(自身を除く): 551621055

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1234049, 3702147, 6170245, 18510735, 58000303, 174000909, 290001515, 870004545]

約数ペア:

[(1, 870004545), (3, 290001515), (5, 174000909), (15, 58000303), (47, 18510735), (141, 6170245), (235, 3702147), (705, 1234049)]