120522015

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27611}}^1$

素因数の和:27719

約数の個数: 24

約数和(自身を含む): 211066128

約数和(自身を除く): 90544113

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 27611, 82833, 138055, 248499, 414165, 1242495, 2678267, 8034801, 13391335, 24104403, 40174005, 120522015]

約数ペア:

[(1, 120522015), (3, 40174005), (5, 24104403), (9, 13391335), (15, 8034801), (45, 2678267), (97, 1242495), (291, 414165), (485, 248499), (873, 138055), (1455, 82833), (4365, 27611)]