40123485

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17483}}^1$

素因数の和:17514

約数の個数: 32

約数和(自身を含む): 75530880

約数和(自身を除く): 35407395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 17483, 52449, 87415, 157347, 262245, 297211, 472041, 786735, 891633, 1486055, 2360205, 2674899, 4458165, 8024697, 13374495, 40123485]

約数ペア:

[(1, 40123485), (3, 13374495), (5, 8024697), (9, 4458165), (15, 2674899), (17, 2360205), (27, 1486055), (45, 891633), (51, 786735), (85, 472041), (135, 297211), (153, 262245), (255, 157347), (459, 87415), (765, 52449), (2295, 17483)]