8049775815

素因数分解:

$3^3\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{41903}}^1$

素因数の和:43340

約数の個数: 32

約数和(自身を含む): 14321111040

約数和(自身を除く): 6271335225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1423, 4269, 7115, 12807, 21345, 38421, 41903, 64035, 125709, 192105, 209515, 377127, 628545, 1131381, 1885635, 5656905, 59627969, 178883907, 298139845, 536651721, 894419535, 1609955163, 2683258605, 8049775815]

約数ペア:

[(1, 8049775815), (3, 2683258605), (5, 1609955163), (9, 894419535), (15, 536651721), (27, 298139845), (45, 178883907), (135, 59627969), (1423, 5656905), (4269, 1885635), (7115, 1131381), (12807, 628545), (21345, 377127), (38421, 209515), (41903, 192105), (64035, 125709)]