252192255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40709}}^1$

素因数の和:40783

約数の個数: 32

約数和(自身を含む): 468979200

約数和(自身を除く): 216786945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 40709, 122127, 203545, 284963, 610635, 854889, 1424815, 2401831, 4274445, 7205493, 12009155, 16812817, 36027465, 50438451, 84064085, 252192255]

約数ペア:

[(1, 252192255), (3, 84064085), (5, 50438451), (7, 36027465), (15, 16812817), (21, 12009155), (35, 7205493), (59, 4274445), (105, 2401831), (177, 1424815), (295, 854889), (413, 610635), (885, 284963), (1239, 203545), (2065, 122127), (6195, 40709)]