2130368085

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{65119}}^1$

素因数の和:65857

約数の個数: 24

約数和(自身を含む): 3697774080

約数和(自身を除く): 1567405995

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6543, 10905, 32715, 65119, 195357, 325595, 586071, 976785, 2930355, 47341513, 142024539, 236707565, 426073617, 710122695, 2130368085]

約数ペア:

[(1, 2130368085), (3, 710122695), (5, 426073617), (9, 236707565), (15, 142024539), (45, 47341513), (727, 2930355), (2181, 976785), (3635, 586071), (6543, 325595), (10905, 195357), (32715, 65119)]