80470395

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10103}}^1$

素因数の和:10176

約数の個数: 32

約数和(自身を含む): 145497600

約数和(自身を除く): 65027205

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 10103, 30309, 50515, 90927, 151545, 272781, 454635, 596077, 1363905, 1788231, 2980385, 5364693, 8941155, 16094079, 26823465, 80470395]

約数ペア:

[(1, 80470395), (3, 26823465), (5, 16094079), (9, 8941155), (15, 5364693), (27, 2980385), (45, 1788231), (59, 1363905), (135, 596077), (177, 454635), (295, 272781), (531, 151545), (885, 90927), (1593, 50515), (2655, 30309), (7965, 10103)]