939718415

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1184414400

約数和(自身を除く): 244695985

約数列:

[1, 5, 37, 73, 149, 185, 365, 467, 745, 2335, 2701, 5513, 10877, 13505, 17279, 27565, 34091, 54385, 69583, 86395, 170455, 347915, 402449, 1261367, 2012245, 2574571, 5079559, 6306835, 12872855, 25397795, 187943683, 939718415]

約数ペア:

[(1, 939718415), (5, 187943683), (37, 25397795), (73, 12872855), (149, 6306835), (185, 5079559), (365, 2574571), (467, 2012245), (745, 1261367), (2335, 402449), (2701, 347915), (5513, 170455), (10877, 86395), (13505, 69583), (17279, 54385), (27565, 34091)]