80797695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 141972480

約数和(自身を除く): 61174785

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2355, 3119, 5181, 8635, 9357, 15595, 25905, 34309, 46785, 102927, 171545, 489683, 514635, 1469049, 2448415, 5386513, 7345245, 16159539, 26932565, 80797695]

約数ペア:

[(1, 80797695), (3, 26932565), (5, 16159539), (11, 7345245), (15, 5386513), (33, 2448415), (55, 1469049), (157, 514635), (165, 489683), (471, 171545), (785, 102927), (1727, 46785), (2355, 34309), (3119, 25905), (5181, 15595), (8635, 9357)]