86682285

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27917}}^1$

素因数の和:27954

約数の個数: 32

約数和(自身を含む): 160807680

約数和(自身を除く): 74125395

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 27917, 83751, 139585, 251253, 418755, 642091, 753759, 1256265, 1926273, 3210455, 3768795, 5778819, 9631365, 17336457, 28894095, 86682285]

約数ペア:

[(1, 86682285), (3, 28894095), (5, 17336457), (9, 9631365), (15, 5778819), (23, 3768795), (27, 3210455), (45, 1926273), (69, 1256265), (115, 753759), (135, 642091), (207, 418755), (345, 251253), (621, 139585), (1035, 83751), (3105, 27917)]