542792675

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 682486080

約数和(自身を除く): 139693405

約数列:

[1, 5, 25, 113, 271, 565, 709, 1355, 2825, 3545, 6775, 17725, 30623, 80117, 153115, 192139, 400585, 765575, 960695, 2002925, 4803475, 21711707, 108558535, 542792675]

約数ペア:

[(1, 542792675), (5, 108558535), (25, 21711707), (113, 4803475), (271, 2002925), (565, 960695), (709, 765575), (1355, 400585), (2825, 192139), (3545, 153115), (6775, 80117), (17725, 30623)]