53380415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22630

約数の個数: 16

約数和(自身を含む): 71508096

約数和(自身を除く): 18127681

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 22571, 112855, 248281, 970553, 1241405, 4852765, 10676083, 53380415]

約数ペア:

[(1, 53380415), (5, 10676083), (11, 4852765), (43, 1241405), (55, 970553), (215, 248281), (473, 112855), (2365, 22571)]