12185425

素因数分解:

$5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 17409600

約数和(自身を除く): 5224175

約数列:

[1, 5, 7, 25, 35, 175, 179, 389, 895, 1253, 1945, 2723, 4475, 6265, 9725, 13615, 31325, 68075, 69631, 348155, 487417, 1740775, 2437085, 12185425]

約数ペア:

[(1, 12185425), (5, 2437085), (7, 1740775), (25, 487417), (35, 348155), (175, 69631), (179, 68075), (389, 31325), (895, 13615), (1253, 9725), (1945, 6265), (2723, 4475)]