2938995

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 5134272

約数和(自身を除く): 2195277

約数列:

[1, 3, 5, 9, 15, 45, 241, 271, 723, 813, 1205, 1355, 2169, 2439, 3615, 4065, 10845, 12195, 65311, 195933, 326555, 587799, 979665, 2938995]

約数ペア:

[(1, 2938995), (3, 979665), (5, 587799), (9, 326555), (15, 195933), (45, 65311), (241, 12195), (271, 10845), (723, 4065), (813, 3615), (1205, 2439), (1355, 2169)]