42170135

素因数分解:

$5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 60057600

約数和(自身を除く): 17887465

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 343, 367, 469, 1715, 1835, 2345, 2569, 3283, 12845, 16415, 17983, 22981, 24589, 89915, 114905, 122945, 125881, 172123, 629405, 860615, 1204861, 6024305, 8434027, 42170135]

約数ペア:

[(1, 42170135), (5, 8434027), (7, 6024305), (35, 1204861), (49, 860615), (67, 629405), (245, 172123), (335, 125881), (343, 122945), (367, 114905), (469, 89915), (1715, 24589), (1835, 22981), (2345, 17983), (2569, 16415), (3283, 12845)]