23938125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 42286464

約数和(自身を除く): 18348339

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 751, 1275, 1875, 2125, 2253, 3755, 6375, 10625, 11265, 12767, 18775, 31875, 38301, 56325, 63835, 93875, 191505, 281625, 319175, 469375, 957525, 1408125, 1595875, 4787625, 7979375, 23938125]

約数ペア:

[(1, 23938125), (3, 7979375), (5, 4787625), (15, 1595875), (17, 1408125), (25, 957525), (51, 469375), (75, 319175), (85, 281625), (125, 191505), (255, 93875), (375, 63835), (425, 56325), (625, 38301), (751, 31875), (1275, 18775), (1875, 12767), (2125, 11265), (2253, 10625), (3755, 6375)]