86858355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 148621824

約数和(自身を除く): 61763469

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3307, 5253, 8755, 9921, 16535, 26265, 49605, 56219, 168657, 281095, 340621, 843285, 1021863, 1703105, 5109315, 5790557, 17371671, 28952785, 86858355]

約数ペア:

[(1, 86858355), (3, 28952785), (5, 17371671), (15, 5790557), (17, 5109315), (51, 1703105), (85, 1021863), (103, 843285), (255, 340621), (309, 281095), (515, 168657), (1545, 56219), (1751, 49605), (3307, 26265), (5253, 16535), (8755, 9921)]