14981725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 20454048

約数和(自身を除く): 5472323

約数列:

[1, 5, 11, 25, 55, 157, 275, 347, 785, 1727, 1735, 3817, 3925, 8635, 8675, 19085, 43175, 54479, 95425, 272395, 599269, 1361975, 2996345, 14981725]

約数ペア:

[(1, 14981725), (5, 2996345), (11, 1361975), (25, 599269), (55, 272395), (157, 95425), (275, 54479), (347, 43175), (785, 19085), (1727, 8675), (1735, 8635), (3817, 3925)]