20546059105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28735747}}^1$

素因数の和:28735776

約数の個数: 16

約数和(自身を含む): 28965633984

約数和(自身を除く): 8419574879

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 28735747, 143678735, 316093217, 373564711, 1580466085, 1867823555, 4109211821, 20546059105]

約数ペア:

[(1, 20546059105), (5, 4109211821), (11, 1867823555), (13, 1580466085), (55, 373564711), (65, 316093217), (143, 143678735), (715, 28735747)]