1107795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 2108160

約数和(自身を除く): 1000365

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 95, 115, 169, 195, 247, 285, 299, 345, 437, 507, 741, 845, 897, 1235, 1311, 1495, 2185, 2535, 3211, 3705, 3887, 4485, 5681, 6555, 9633, 11661, 16055, 17043, 19435, 28405, 48165, 58305, 73853, 85215, 221559, 369265, 1107795]

約数ペア:

[(1, 1107795), (3, 369265), (5, 221559), (13, 85215), (15, 73853), (19, 58305), (23, 48165), (39, 28405), (57, 19435), (65, 17043), (69, 16055), (95, 11661), (115, 9633), (169, 6555), (195, 5681), (247, 4485), (285, 3887), (299, 3705), (345, 3211), (437, 2535), (507, 2185), (741, 1495), (845, 1311), (897, 1235)]