164080935

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{4409}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 284815440

約数和(自身を除く): 120734505

約数列:

[1, 3, 5, 9, 15, 45, 827, 2481, 4135, 4409, 7443, 12405, 13227, 22045, 37215, 39681, 66135, 198405, 3646243, 10938729, 18231215, 32816187, 54693645, 164080935]

約数ペア:

[(1, 164080935), (3, 54693645), (5, 32816187), (9, 18231215), (15, 10938729), (45, 3646243), (827, 198405), (2481, 66135), (4135, 39681), (4409, 37215), (7443, 22045), (12405, 13227)]