80773455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12611}}^1$

素因数の和:12687

約数の個数: 32

約数和(自身を含む): 150133248

約数和(自身を除く): 69359793

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 12611, 37833, 63055, 88277, 189165, 264831, 441385, 769271, 1324155, 2307813, 3846355, 5384897, 11539065, 16154691, 26924485, 80773455]

約数ペア:

[(1, 80773455), (3, 26924485), (5, 16154691), (7, 11539065), (15, 5384897), (21, 3846355), (35, 2307813), (61, 1324155), (105, 769271), (183, 441385), (305, 264831), (427, 189165), (915, 88277), (1281, 63055), (2135, 37833), (6405, 12611)]