86142015

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27743}}^1$

素因数の和:27780

約数の個数: 32

約数和(自身を含む): 159805440

約数和(自身を除く): 73663425

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 27743, 83229, 138715, 249687, 416145, 638089, 749061, 1248435, 1914267, 3190445, 3745305, 5742801, 9571335, 17228403, 28714005, 86142015]

約数ペア:

[(1, 86142015), (3, 28714005), (5, 17228403), (9, 9571335), (15, 5742801), (23, 3745305), (27, 3190445), (45, 1914267), (69, 1248435), (115, 749061), (135, 638089), (207, 416145), (345, 249687), (621, 138715), (1035, 83229), (3105, 27743)]