18064031895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{102587}}^1$

素因数の和:102661

約数の個数: 96

約数和(自身を含む): 39433185792

約数和(自身を除く): 21369153897

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 387, 455, 559, 585, 645, 819, 903, 1365, 1505, 1677, 1935, 2709, 2795, 3913, 4095, 4515, 5031, 8385, 11739, 13545, 19565, 25155, 35217, 58695, 102587, 176085, 307761, 512935, 718109, 923283, 1333631, 1538805, 2154327, 3590545, 4000893, 4411241, 4616415, 6462981, 6668155, 9335417, 10771635, 12002679, 13233723, 20004465, 22056205, 28006251, 30878687, 32314905, 39701169, 46677085, 57346133, 60013395, 66168615, 84018753, 92636061, 140031255, 154393435, 172038399, 198505845, 277908183, 286730665, 401422931, 420093765, 463180305, 516115197, 860191995, 1204268793, 1389540915, 2007114655, 2580575985, 3612806379, 6021343965, 18064031895]

約数ペア:

[(1, 18064031895), (3, 6021343965), (5, 3612806379), (7, 2580575985), (9, 2007114655), (13, 1389540915), (15, 1204268793), (21, 860191995), (35, 516115197), (39, 463180305), (43, 420093765), (45, 401422931), (63, 286730665), (65, 277908183), (91, 198505845), (105, 172038399), (117, 154393435), (129, 140031255), (195, 92636061), (215, 84018753), (273, 66168615), (301, 60013395), (315, 57346133), (387, 46677085), (455, 39701169), (559, 32314905), (585, 30878687), (645, 28006251), (819, 22056205), (903, 20004465), (1365, 13233723), (1505, 12002679), (1677, 10771635), (1935, 9335417), (2709, 6668155), (2795, 6462981), (3913, 4616415), (4095, 4411241), (4515, 4000893), (5031, 3590545), (8385, 2154327), (11739, 1538805), (13545, 1333631), (19565, 923283), (25155, 718109), (35217, 512935), (58695, 307761), (102587, 176085)]