84348345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 139317120

約数和(自身を除く): 54968775

約数列:

[1, 3, 5, 15, 37, 111, 185, 379, 401, 555, 1137, 1203, 1895, 2005, 5685, 6015, 14023, 14837, 42069, 44511, 70115, 74185, 151979, 210345, 222555, 455937, 759895, 2279685, 5623223, 16869669, 28116115, 84348345]

約数ペア:

[(1, 84348345), (3, 28116115), (5, 16869669), (15, 5623223), (37, 2279685), (111, 759895), (185, 455937), (379, 222555), (401, 210345), (555, 151979), (1137, 74185), (1203, 70115), (1895, 44511), (2005, 42069), (5685, 14837), (6015, 14023)]