40980795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160709}}^1$

素因数の和:160734

約数の個数: 16

約数和(自身を含む): 69426720

約数和(自身を除く): 28445925

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 160709, 482127, 803545, 2410635, 2732053, 8196159, 13660265, 40980795]

約数ペア:

[(1, 40980795), (3, 13660265), (5, 8196159), (15, 2732053), (17, 2410635), (51, 803545), (85, 482127), (255, 160709)]