84174165

素因数分解:

$3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2707}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 146167008

約数和(自身を除く): 61992843

約数列:

[1, 3, 5, 9, 15, 45, 691, 2073, 2707, 3455, 6219, 8121, 10365, 13535, 24363, 31095, 40605, 121815, 1870537, 5611611, 9352685, 16834833, 28058055, 84174165]

約数ペア:

[(1, 84174165), (3, 28058055), (5, 16834833), (9, 9352685), (15, 5611611), (45, 1870537), (691, 121815), (2073, 40605), (2707, 31095), (3455, 24363), (6219, 13535), (8121, 10365)]