166267005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20117}}^1$

素因数の和:20173

約数の個数: 32

約数和(自身を含む): 289699200

約数和(自身を除く): 123432195

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 20117, 60351, 100585, 301755, 382223, 583393, 1146669, 1750179, 1911115, 2916965, 5733345, 8750895, 11084467, 33253401, 55422335, 166267005]

約数ペア:

[(1, 166267005), (3, 55422335), (5, 33253401), (15, 11084467), (19, 8750895), (29, 5733345), (57, 2916965), (87, 1911115), (95, 1750179), (145, 1146669), (285, 583393), (435, 382223), (551, 301755), (1653, 100585), (2755, 60351), (8265, 20117)]