23931765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 24815115

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 3719, 6435, 11157, 18595, 33471, 40909, 48347, 55785, 122727, 145041, 167355, 204545, 241735, 368181, 435123, 531817, 613635, 725205, 1595451, 1840905, 2175615, 2659085, 4786353, 7977255, 23931765]

約数ペア:

[(1, 23931765), (3, 7977255), (5, 4786353), (9, 2659085), (11, 2175615), (13, 1840905), (15, 1595451), (33, 725205), (39, 613635), (45, 531817), (55, 435123), (65, 368181), (99, 241735), (117, 204545), (143, 167355), (165, 145041), (195, 122727), (429, 55785), (495, 48347), (585, 40909), (715, 33471), (1287, 18595), (2145, 11157), (3719, 6435)]