201616605

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{95327}}^1$

素因数の和:95385

約数の個数: 24

約数和(自身を含む): 356908032

約数和(自身を除く): 155291427

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 95327, 285981, 476635, 857943, 1429905, 4289715, 4480369, 13441107, 22401845, 40323321, 67205535, 201616605]

約数ペア:

[(1, 201616605), (3, 67205535), (5, 40323321), (9, 22401845), (15, 13441107), (45, 4480369), (47, 4289715), (141, 1429905), (235, 857943), (423, 476635), (705, 285981), (2115, 95327)]