2912220275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{49297}}^1$

素因数の和:49463

約数の個数: 24

約数和(自身を含む): 3851159760

約数和(自身を除く): 938939485

約数列:

[1, 5, 17, 25, 85, 139, 425, 695, 2363, 3475, 11815, 49297, 59075, 246485, 838049, 1232425, 4190245, 6852283, 20951225, 34261415, 116488811, 171307075, 582444055, 2912220275]

約数ペア:

[(1, 2912220275), (5, 582444055), (17, 171307075), (25, 116488811), (85, 34261415), (139, 20951225), (425, 6852283), (695, 4190245), (2363, 1232425), (3475, 838049), (11815, 246485), (49297, 59075)]