12038125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 17544384

約数和(自身を除く): 5506259

約数列:

[1, 5, 11, 17, 25, 55, 85, 103, 125, 187, 275, 425, 515, 625, 935, 1133, 1375, 1751, 2125, 2575, 4675, 5665, 6875, 8755, 10625, 12875, 19261, 23375, 28325, 43775, 64375, 96305, 116875, 141625, 218875, 481525, 708125, 1094375, 2407625, 12038125]

約数ペア:

[(1, 12038125), (5, 2407625), (11, 1094375), (17, 708125), (25, 481525), (55, 218875), (85, 141625), (103, 116875), (125, 96305), (187, 64375), (275, 43775), (425, 28325), (515, 23375), (625, 19261), (935, 12875), (1133, 10625), (1375, 8755), (1751, 6875), (2125, 5665), (2575, 4675)]