18151567165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2925313}}^1$

素因数の和:2925408

約数の個数: 16

約数和(自身を含む): 23379109488

約数和(自身を除く): 5227542323

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 2925313, 14626565, 49730321, 213547849, 248651605, 1067739245, 3630313433, 18151567165]

約数ペア:

[(1, 18151567165), (5, 3630313433), (17, 1067739245), (73, 248651605), (85, 213547849), (365, 49730321), (1241, 14626565), (6205, 2925313)]