1051965

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 1849848

約数和(自身を除く): 797883

約数列:

[1, 3, 5, 9, 15, 45, 97, 241, 291, 485, 723, 873, 1205, 1455, 2169, 3615, 4365, 10845, 23377, 70131, 116885, 210393, 350655, 1051965]

約数ペア:

[(1, 1051965), (3, 350655), (5, 210393), (9, 116885), (15, 70131), (45, 23377), (97, 10845), (241, 4365), (291, 3615), (485, 2169), (723, 1455), (873, 1205)]