11252865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 20449152

約数和(自身を除く): 9196287

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 193, 195, 299, 345, 507, 579, 845, 897, 965, 1495, 2509, 2535, 2895, 3887, 4439, 4485, 7527, 11661, 12545, 13317, 19435, 22195, 32617, 37635, 57707, 58305, 66585, 97851, 163085, 173121, 288535, 489255, 750191, 865605, 2250573, 3750955, 11252865]

約数ペア:

[(1, 11252865), (3, 3750955), (5, 2250573), (13, 865605), (15, 750191), (23, 489255), (39, 288535), (65, 173121), (69, 163085), (115, 97851), (169, 66585), (193, 58305), (195, 57707), (299, 37635), (345, 32617), (507, 22195), (579, 19435), (845, 13317), (897, 12545), (965, 11661), (1495, 7527), (2509, 4485), (2535, 4439), (2895, 3887)]