153928555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{68261}}^1$

素因数の和:68318

約数の個数: 16

約数和(自身を含む): 206424288

約数和(自身を除く): 52495733

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 68261, 341305, 750871, 2798701, 3754355, 13993505, 30785711, 153928555]

約数ペア:

[(1, 153928555), (5, 30785711), (11, 13993505), (41, 3754355), (55, 2798701), (205, 750871), (451, 341305), (2255, 68261)]