40229565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 28821315

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 1997, 4029, 5991, 6715, 9985, 20145, 29955, 33949, 101847, 157763, 169745, 473289, 509235, 788815, 2366445, 2681971, 8045913, 13409855, 40229565]

約数ペア:

[(1, 40229565), (3, 13409855), (5, 8045913), (15, 2681971), (17, 2366445), (51, 788815), (79, 509235), (85, 473289), (237, 169745), (255, 157763), (395, 101847), (1185, 33949), (1343, 29955), (1997, 20145), (4029, 9985), (5991, 6715)]