4787625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 8446464

約数和(自身を除く): 3658839

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 751, 1275, 2125, 2253, 3755, 6375, 11265, 12767, 18775, 38301, 56325, 63835, 93875, 191505, 281625, 319175, 957525, 1595875, 4787625]

約数ペア:

[(1, 4787625), (3, 1595875), (5, 957525), (15, 319175), (17, 281625), (25, 191505), (51, 93875), (75, 63835), (85, 56325), (125, 38301), (255, 18775), (375, 12767), (425, 11265), (751, 6375), (1275, 3755), (2125, 2253)]