129089745

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6389}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 224289000

約数和(自身を除く): 95199255

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6389, 6735, 19167, 20205, 31945, 57501, 95835, 287505, 2868661, 8605983, 14343305, 25817949, 43029915, 129089745]

約数ペア:

[(1, 129089745), (3, 43029915), (5, 25817949), (9, 14343305), (15, 8605983), (45, 2868661), (449, 287505), (1347, 95835), (2245, 57501), (4041, 31945), (6389, 20205), (6735, 19167)]