20195792805

素因数分解:

$3^1\times 5^1\times {\mathrm{95441}}^1\times {\mathrm{14107}}^1$

素因数の和:109556

約数の個数: 16

約数和(自身を含む): 32315897664

約数和(自身を除く): 12120104859

約数列:

[1, 3, 5, 15, 14107, 42321, 70535, 95441, 211605, 286323, 477205, 1431615, 1346386187, 4039158561, 6731930935, 20195792805]

約数ペア:

[(1, 20195792805), (3, 6731930935), (5, 4039158561), (15, 1346386187), (14107, 1431615), (42321, 477205), (70535, 286323), (95441, 211605)]