232576515

素因数分解:

$3^7\times 5^1\times {\mathrm{21269}}^1$

素因数の和:21295

約数の個数: 32

約数和(自身を含む): 418593600

約数和(自身を除く): 186017085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 21269, 63807, 106345, 191421, 319035, 574263, 957105, 1722789, 2871315, 5168367, 8613945, 15505101, 25841835, 46515303, 77525505, 232576515]

約数ペア:

[(1, 232576515), (3, 77525505), (5, 46515303), (9, 25841835), (15, 15505101), (27, 8613945), (45, 5168367), (81, 2871315), (135, 1722789), (243, 957105), (405, 574263), (729, 319035), (1215, 191421), (2187, 106345), (3645, 63807), (10935, 21269)]