6641625

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 11232000

約数和(自身を除く): 4590375

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 199, 267, 375, 445, 597, 995, 1335, 2225, 2985, 4975, 6675, 11125, 14925, 17711, 24875, 33375, 53133, 74625, 88555, 265665, 442775, 1328325, 2213875, 6641625]

約数ペア:

[(1, 6641625), (3, 2213875), (5, 1328325), (15, 442775), (25, 265665), (75, 88555), (89, 74625), (125, 53133), (199, 33375), (267, 24875), (375, 17711), (445, 14925), (597, 11125), (995, 6675), (1335, 4975), (2225, 2985)]