2478251075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{54497}}^1$

素因数の和:54631

約数の個数: 24

約数和(自身を含む): 3284267472

約数和(自身を除く): 806016397

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1819, 2675, 9095, 45475, 54497, 272485, 926449, 1362425, 4632245, 5831179, 23161225, 29155895, 99130043, 145779475, 495650215, 2478251075]

約数ペア:

[(1, 2478251075), (5, 495650215), (17, 145779475), (25, 99130043), (85, 29155895), (107, 23161225), (425, 5831179), (535, 4632245), (1819, 1362425), (2675, 926449), (9095, 272485), (45475, 54497)]