13882925

素因数分解:

$5^2\times 7^3\times {\mathrm{1619}}^1$

素因数の和:1650

約数の個数: 24

約数和(自身を含む): 20088000

約数和(自身を除く): 6205075

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1619, 1715, 8095, 8575, 11333, 40475, 56665, 79331, 283325, 396655, 555317, 1983275, 2776585, 13882925]

約数ペア:

[(1, 13882925), (5, 2776585), (7, 1983275), (25, 555317), (35, 396655), (49, 283325), (175, 79331), (245, 56665), (343, 40475), (1225, 11333), (1619, 8575), (1715, 8095)]