2247303305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{35977}}^1$

素因数の和:36057

約数の個数: 24

約数和(自身を含む): 3000996936

約数和(自身を除く): 753693631

約数列:

[1, 5, 13, 31, 65, 155, 403, 961, 2015, 4805, 12493, 35977, 62465, 179885, 467701, 1115287, 2338505, 5576435, 14498731, 34573897, 72493655, 172869485, 449460661, 2247303305]

約数ペア:

[(1, 2247303305), (5, 449460661), (13, 172869485), (31, 72493655), (65, 34573897), (155, 14498731), (403, 5576435), (961, 2338505), (2015, 1115287), (4805, 467701), (12493, 179885), (35977, 62465)]