487013325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{106451}}^1$

素因数の和:106525

約数の個数: 24

約数和(自身を含む): 818402976

約数和(自身を除く): 331389651

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 106451, 319353, 532255, 1596765, 2661275, 6493511, 7983825, 19480533, 32467555, 97402665, 162337775, 487013325]

約数ペア:

[(1, 487013325), (3, 162337775), (5, 97402665), (15, 32467555), (25, 19480533), (61, 7983825), (75, 6493511), (183, 2661275), (305, 1596765), (915, 532255), (1525, 319353), (4575, 106451)]