130798045

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 184833792

約数和(自身を除く): 54035747

約数列:

[1, 5, 7, 35, 43, 215, 233, 301, 373, 1165, 1505, 1631, 1865, 2611, 8155, 10019, 13055, 16039, 50095, 70133, 80195, 86909, 112273, 350665, 434545, 561365, 608363, 3041815, 3737087, 18685435, 26159609, 130798045]

約数ペア:

[(1, 130798045), (5, 26159609), (7, 18685435), (35, 3737087), (43, 3041815), (215, 608363), (233, 561365), (301, 434545), (373, 350665), (1165, 112273), (1505, 86909), (1631, 80195), (1865, 70133), (2611, 50095), (8155, 16039), (10019, 13055)]