82712985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 58983015

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 4919, 5605, 14757, 16815, 24595, 73785, 93461, 280383, 290221, 467305, 870663, 1401915, 1451105, 4353315, 5514199, 16542597, 27570995, 82712985]

約数ペア:

[(1, 82712985), (3, 27570995), (5, 16542597), (15, 5514199), (19, 4353315), (57, 1451105), (59, 1401915), (95, 870663), (177, 467305), (285, 290221), (295, 280383), (885, 93461), (1121, 73785), (3363, 24595), (4919, 16815), (5605, 14757)]