40669515

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2851}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 70741008

約数和(自身を除く): 30071493

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2851, 2853, 4755, 8553, 14255, 14265, 25659, 42765, 128295, 903767, 2711301, 4518835, 8133903, 13556505, 40669515]

約数ペア:

[(1, 40669515), (3, 13556505), (5, 8133903), (9, 4518835), (15, 2711301), (45, 903767), (317, 128295), (951, 42765), (1585, 25659), (2851, 14265), (2853, 14255), (4755, 8553)]