142691065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 189221760

約数和(自身を除く): 46530695

約数列:

[1, 5, 11, 55, 121, 227, 605, 1039, 1135, 2497, 5195, 11429, 12485, 27467, 57145, 125719, 137335, 235853, 628595, 1179265, 2594383, 12971915, 28538213, 142691065]

約数ペア:

[(1, 142691065), (5, 28538213), (11, 12971915), (55, 2594383), (121, 1179265), (227, 628595), (605, 235853), (1039, 137335), (1135, 125719), (2497, 57145), (5195, 27467), (11429, 12485)]