4073385

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 6542784

約数和(自身を除く): 2469399

約数列:

[1, 3, 5, 15, 443, 613, 1329, 1839, 2215, 3065, 6645, 9195, 271559, 814677, 1357795, 4073385]

約数ペア:

[(1, 4073385), (3, 1357795), (5, 814677), (15, 271559), (443, 9195), (613, 6645), (1329, 3065), (1839, 2215)]