800145

素因数分解:

$3^3\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5941

約数の個数: 16

約数和(自身を含む): 1422720

約数和(自身を除く): 622575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5927, 17781, 29635, 53343, 88905, 160029, 266715, 800145]

約数ペア:

[(1, 800145), (3, 266715), (5, 160029), (9, 88905), (15, 53343), (27, 29635), (45, 17781), (135, 5927)]