14721975

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 26839800

約数和(自身を除く): 12117825

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1109, 1475, 2655, 3327, 4425, 5545, 9981, 13275, 16635, 27725, 49905, 65431, 83175, 196293, 249525, 327155, 588879, 981465, 1635775, 2944395, 4907325, 14721975]

約数ペア:

[(1, 14721975), (3, 4907325), (5, 2944395), (9, 1635775), (15, 981465), (25, 588879), (45, 327155), (59, 249525), (75, 196293), (177, 83175), (225, 65431), (295, 49905), (531, 27725), (885, 16635), (1109, 13275), (1475, 9981), (2655, 5545), (3327, 4425)]