248865145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{1213}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 307239120

約数和(自身を除く): 58373975

約数列:

[1, 5, 37, 185, 1109, 1213, 5545, 6065, 41033, 44881, 205165, 224405, 1345217, 6726085, 49773029, 248865145]

約数ペア:

[(1, 248865145), (5, 49773029), (37, 6726085), (185, 1345217), (1109, 224405), (1213, 205165), (5545, 44881), (6065, 41033)]