38289285

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20753}}^1$

素因数の和:20805

約数の個数: 24

約数和(自身を含む): 67990104

約数和(自身を除く): 29700819

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 20753, 62259, 103765, 186777, 311295, 850873, 933885, 2552619, 4254365, 7657857, 12763095, 38289285]

約数ペア:

[(1, 38289285), (3, 12763095), (5, 7657857), (9, 4254365), (15, 2552619), (41, 933885), (45, 850873), (123, 311295), (205, 186777), (369, 103765), (615, 62259), (1845, 20753)]