79389135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{252029}}^1$

素因数の和:252047

約数の個数: 24

約数和(自身を含む): 157266720

約数和(自身を除く): 77877585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 252029, 756087, 1260145, 1764203, 2268261, 3780435, 5292609, 8821015, 11341305, 15877827, 26463045, 79389135]

約数ペア:

[(1, 79389135), (3, 26463045), (5, 15877827), (7, 11341305), (9, 8821015), (15, 5292609), (21, 3780435), (35, 2268261), (45, 1764203), (63, 1260145), (105, 756087), (315, 252029)]