155013885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88327}}^1$

素因数の和:88354

約数の個数: 32

約数和(自身を含む): 296782080

約数和(自身を除く): 141768195

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 88327, 264981, 441635, 794943, 1148251, 1324905, 2384829, 3444753, 3974715, 5741255, 10334259, 11924145, 17223765, 31002777, 51671295, 155013885]

約数ペア:

[(1, 155013885), (3, 51671295), (5, 31002777), (9, 17223765), (13, 11924145), (15, 10334259), (27, 5741255), (39, 3974715), (45, 3444753), (65, 2384829), (117, 1324905), (135, 1148251), (195, 794943), (351, 441635), (585, 264981), (1755, 88327)]