40501905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9343}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 68846592

約数和(自身を除く): 28344687

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 9343, 28029, 46715, 140145, 158831, 476493, 794155, 2382465, 2700127, 8100381, 13500635, 40501905]

約数ペア:

[(1, 40501905), (3, 13500635), (5, 8100381), (15, 2700127), (17, 2382465), (51, 794155), (85, 476493), (255, 158831), (289, 140145), (867, 46715), (1445, 28029), (4335, 9343)]