42942495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124471}}^1$

素因数の和:124502

約数の個数: 16

約数和(自身を含む): 71695872

約数和(自身を除く): 28753377

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 124471, 373413, 622355, 1867065, 2862833, 8588499, 14314165, 42942495]

約数ペア:

[(1, 42942495), (3, 14314165), (5, 8588499), (15, 2862833), (23, 1867065), (69, 622355), (115, 373413), (345, 124471)]