42712035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123803}}^1$

素因数の和:123834

約数の個数: 16

約数和(自身を含む): 71311104

約数和(自身を除く): 28599069

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 123803, 371409, 619015, 1857045, 2847469, 8542407, 14237345, 42712035]

約数ペア:

[(1, 42712035), (3, 14237345), (5, 8542407), (15, 2847469), (23, 1857045), (69, 619015), (115, 371409), (345, 123803)]