2660670675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{909631}}^1$

素因数の和:909660

約数の個数: 36

約数和(自身を含む): 5132143744

約数和(自身を除く): 2471473069

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 909631, 2728893, 4548155, 8186679, 11825203, 13644465, 22740775, 35475609, 40933395, 59126015, 68222325, 106426827, 177378045, 204666975, 295630075, 532134135, 886890225, 2660670675]

約数ペア:

[(1, 2660670675), (3, 886890225), (5, 532134135), (9, 295630075), (13, 204666975), (15, 177378045), (25, 106426827), (39, 68222325), (45, 59126015), (65, 40933395), (75, 35475609), (117, 22740775), (195, 13644465), (225, 11825203), (325, 8186679), (585, 4548155), (975, 2728893), (2925, 909631)]