12804929265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1279853}}^1$

素因数の和:1279913

約数の個数: 32

約数和(自身を含む): 22115877120

約数和(自身を除く): 9310947855

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 1279853, 3839559, 6399265, 19197795, 29436619, 37115737, 88309857, 111347211, 147183095, 185578685, 441549285, 556736055, 853661951, 2560985853, 4268309755, 12804929265]

約数ペア:

[(1, 12804929265), (3, 4268309755), (5, 2560985853), (15, 853661951), (23, 556736055), (29, 441549285), (69, 185578685), (87, 147183095), (115, 111347211), (145, 88309857), (345, 37115737), (435, 29436619), (667, 19197795), (2001, 6399265), (3335, 3839559), (10005, 1279853)]