881874435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{67499}}^1$

素因数の和:67587

約数の個数: 32

約数和(自身を含む): 1542240000

約数和(自身を除く): 660365565

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 67499, 202497, 337495, 877487, 1012485, 2632461, 4387435, 4522433, 13162305, 13567299, 22612165, 58791629, 67836495, 176374887, 293958145, 881874435]

約数ペア:

[(1, 881874435), (3, 293958145), (5, 176374887), (13, 67836495), (15, 58791629), (39, 22612165), (65, 13567299), (67, 13162305), (195, 4522433), (201, 4387435), (335, 2632461), (871, 1012485), (1005, 877487), (2613, 337495), (4355, 202497), (13065, 67499)]