286245475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 367670912

約数和(自身を除く): 81425437

約数列:

[1, 5, 25, 31, 155, 433, 775, 853, 2165, 4265, 10825, 13423, 21325, 26443, 67115, 132215, 335575, 369349, 661075, 1846745, 9233725, 11449819, 57249095, 286245475]

約数ペア:

[(1, 286245475), (5, 57249095), (25, 11449819), (31, 9233725), (155, 1846745), (433, 661075), (775, 369349), (853, 335575), (2165, 132215), (4265, 67115), (10825, 26443), (13423, 21325)]