90759855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 157526208

約数和(自身を除く): 66766353

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 8681, 10455, 26043, 43405, 130215, 147577, 355921, 442731, 737885, 1067763, 1779605, 2213655, 5338815, 6050657, 18151971, 30253285, 90759855]

約数ペア:

[(1, 90759855), (3, 30253285), (5, 18151971), (15, 6050657), (17, 5338815), (41, 2213655), (51, 1779605), (85, 1067763), (123, 737885), (205, 442731), (255, 355921), (615, 147577), (697, 130215), (2091, 43405), (3485, 26043), (8681, 10455)]