14873725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 19820160

約数和(自身を除く): 4946435

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 443, 1343, 1975, 2215, 6715, 7531, 11075, 33575, 34997, 37655, 174985, 188275, 594949, 874925, 2974745, 14873725]

約数ペア:

[(1, 14873725), (5, 2974745), (17, 874925), (25, 594949), (79, 188275), (85, 174985), (395, 37655), (425, 34997), (443, 33575), (1343, 11075), (1975, 7531), (2215, 6715)]