5778405

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 10725120

約数和(自身を除く): 4946715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1861, 3105, 5583, 9305, 16749, 27915, 42803, 50247, 83745, 128409, 214015, 251235, 385227, 642045, 1155681, 1926135, 5778405]

約数ペア:

[(1, 5778405), (3, 1926135), (5, 1155681), (9, 642045), (15, 385227), (23, 251235), (27, 214015), (45, 128409), (69, 83745), (115, 50247), (135, 42803), (207, 27915), (345, 16749), (621, 9305), (1035, 5583), (1861, 3105)]