201570145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7393}}^1$

素因数の和:7465

約数の個数: 32

約数和(自身を含む): 298126080

約数和(自身を除く): 96555935

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 3895, 5453, 7393, 27265, 36965, 51751, 140467, 258755, 303113, 702335, 983269, 1515565, 2121791, 4916345, 5759147, 10608955, 28795735, 40314029, 201570145]

約数ペア:

[(1, 201570145), (5, 40314029), (7, 28795735), (19, 10608955), (35, 5759147), (41, 4916345), (95, 2121791), (133, 1515565), (205, 983269), (287, 702335), (665, 303113), (779, 258755), (1435, 140467), (3895, 51751), (5453, 36965), (7393, 27265)]