2122031525

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{5843}}^1$

素因数の和:6125

約数の個数: 24

約数和(自身を含む): 2681227200

約数和(自身を除く): 559195675

約数列:

[1, 5, 25, 73, 199, 365, 995, 1825, 4975, 5843, 14527, 29215, 72635, 146075, 363175, 426539, 1162757, 2132695, 5813785, 10663475, 29068925, 84881261, 424406305, 2122031525]

約数ペア:

[(1, 2122031525), (5, 424406305), (25, 84881261), (73, 29068925), (199, 10663475), (365, 5813785), (995, 2132695), (1825, 1162757), (4975, 426539), (5843, 363175), (14527, 146075), (29215, 72635)]