65115018

素因数分解:

$2^1\times 3^2\times {\mathrm{3617501}}^1$

素因数の和:3617509

約数の個数: 12

約数和(自身を含む): 141082578

約数和(自身を除く): 75967560

約数列:

[1, 2, 3, 6, 9, 18, 3617501, 7235002, 10852503, 21705006, 32557509, 65115018]

約数ペア:

[(1, 65115018), (2, 32557509), (3, 21705006), (6, 10852503), (9, 7235002), (18, 3617501)]