10038745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 12761280

約数和(自身を除く): 2722535

約数列:

[1, 5, 19, 95, 251, 421, 1255, 2105, 4769, 7999, 23845, 39995, 105671, 528355, 2007749, 10038745]

約数ペア:

[(1, 10038745), (5, 2007749), (19, 528355), (95, 105671), (251, 39995), (421, 23845), (1255, 7999), (2105, 4769)]