86185485

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 164021760

約数和(自身を除く): 77836275

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 115, 123, 135, 205, 207, 345, 369, 615, 621, 677, 943, 1035, 1107, 1845, 2031, 2829, 3105, 3385, 4715, 5535, 6093, 8487, 10155, 14145, 15571, 18279, 25461, 27757, 30465, 42435, 46713, 77855, 83271, 91395, 127305, 138785, 140139, 233565, 249813, 416355, 420417, 638411, 700695, 749439, 1249065, 1915233, 2102085, 3192055, 3747195, 5745699, 9576165, 17237097, 28728495, 86185485]

約数ペア:

[(1, 86185485), (3, 28728495), (5, 17237097), (9, 9576165), (15, 5745699), (23, 3747195), (27, 3192055), (41, 2102085), (45, 1915233), (69, 1249065), (115, 749439), (123, 700695), (135, 638411), (205, 420417), (207, 416355), (345, 249813), (369, 233565), (615, 140139), (621, 138785), (677, 127305), (943, 91395), (1035, 83271), (1107, 77855), (1845, 46713), (2031, 42435), (2829, 30465), (3105, 27757), (3385, 25461), (4715, 18279), (5535, 15571), (6093, 14145), (8487, 10155)]