79390845

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56911}}^1$

素因数の和:56953

約数の個数: 24

約数和(自身を含む): 142052352

約数和(自身を除く): 62661507

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 56911, 170733, 284555, 512199, 853665, 1764241, 2560995, 5292723, 8821205, 15878169, 26463615, 79390845]

約数ペア:

[(1, 79390845), (3, 26463615), (5, 15878169), (9, 8821205), (15, 5292723), (31, 2560995), (45, 1764241), (93, 853665), (155, 512199), (279, 284555), (465, 170733), (1395, 56911)]