86105145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3581}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 158181120

約数和(自身を除く): 72075975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 3435, 3581, 4809, 8015, 10743, 17905, 24045, 25067, 53715, 75201, 125335, 376005, 820049, 2460147, 4100245, 5740343, 12300735, 17221029, 28701715, 86105145]

約数ペア:

[(1, 86105145), (3, 28701715), (5, 17221029), (7, 12300735), (15, 5740343), (21, 4100245), (35, 2460147), (105, 820049), (229, 376005), (687, 125335), (1145, 75201), (1603, 53715), (3435, 25067), (3581, 24045), (4809, 17905), (8015, 10743)]