40727835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53239}}^1$

素因数の和:53267

約数の個数: 24

約数和(自身を含む): 74748960

約数和(自身を除く): 34021125

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 53239, 159717, 266195, 479151, 798585, 905063, 2395755, 2715189, 4525315, 8145567, 13575945, 40727835]

約数ペア:

[(1, 40727835), (3, 13575945), (5, 8145567), (9, 4525315), (15, 2715189), (17, 2395755), (45, 905063), (51, 798585), (85, 479151), (153, 266195), (255, 159717), (765, 53239)]