51029715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309271}}^1$

素因数の和:309290

約数の個数: 16

約数和(自身を含む): 89070336

約数和(自身を除く): 38040621

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 309271, 927813, 1546355, 3401981, 4639065, 10205943, 17009905, 51029715]

約数ペア:

[(1, 51029715), (3, 17009905), (5, 10205943), (11, 4639065), (15, 3401981), (33, 1546355), (55, 927813), (165, 309271)]