20235547005

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1855621}}^1$

素因数の和:1856356

約数の個数: 16

約数和(自身を含む): 32421427584

約数和(自身を除く): 12185880579

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 1855621, 5566863, 9278105, 27834315, 1349036467, 4047109401, 6745182335, 20235547005]

約数ペア:

[(1, 20235547005), (3, 6745182335), (5, 4047109401), (15, 1349036467), (727, 27834315), (2181, 9278105), (3635, 5566863), (10905, 1855621)]