7572225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 5685855

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5939, 17817, 29695, 89085, 100963, 148475, 302889, 445425, 504815, 1514445, 2524075, 7572225]

約数ペア:

[(1, 7572225), (3, 2524075), (5, 1514445), (15, 504815), (17, 445425), (25, 302889), (51, 148475), (75, 100963), (85, 89085), (255, 29695), (425, 17817), (1275, 5939)]