368428545

素因数分解:

$3^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{3923}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 639078336

約数和(自身を除く): 270649791

約数列:

[1, 3, 5, 9, 15, 45, 2087, 3923, 6261, 10435, 11769, 18783, 19615, 31305, 35307, 58845, 93915, 176535, 8187301, 24561903, 40936505, 73685709, 122809515, 368428545]

約数ペア:

[(1, 368428545), (3, 122809515), (5, 73685709), (9, 40936505), (15, 24561903), (45, 8187301), (2087, 176535), (3923, 93915), (6261, 58845), (10435, 35307), (11769, 31305), (18783, 19615)]