154072045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14879}}^1$

素因数の和:15012

約数の個数: 16

約数和(自身を含む): 196416000

約数和(自身を除く): 42343955

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 14879, 74395, 282701, 1413505, 1621811, 8109055, 30814409, 154072045]

約数ペア:

[(1, 154072045), (5, 30814409), (19, 8109055), (95, 1621811), (109, 1413505), (545, 282701), (2071, 74395), (10355, 14879)]