2660801472015

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{281120071}}^1$

素因数の和:281120710

約数の個数: 16

約数和(自身を含む): 4264029252096

約数和(自身を除く): 1603227780081

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 9465, 281120071, 843360213, 1405600355, 4216801065, 177386764801, 532160294403, 886933824005, 2660801472015]

約数ペア:

[(1, 2660801472015), (3, 886933824005), (5, 532160294403), (15, 177386764801), (631, 4216801065), (1893, 1405600355), (3155, 843360213), (9465, 281120071)]