12018825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 26539968

約数和(自身を除く): 14521143

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 587, 819, 975, 1365, 1575, 1761, 2275, 2925, 2935, 4095, 4109, 5283, 6825, 7631, 8805, 12327, 14675, 20475, 20545, 22893, 26415, 36981, 38155, 44025, 53417, 61635, 68679, 102725, 114465, 132075, 160251, 184905, 190775, 267085, 308175, 343395, 480753, 572325, 801255, 924525, 1335425, 1716975, 2403765, 4006275, 12018825]

約数ペア:

[(1, 12018825), (3, 4006275), (5, 2403765), (7, 1716975), (9, 1335425), (13, 924525), (15, 801255), (21, 572325), (25, 480753), (35, 343395), (39, 308175), (45, 267085), (63, 190775), (65, 184905), (75, 160251), (91, 132075), (105, 114465), (117, 102725), (175, 68679), (195, 61635), (225, 53417), (273, 44025), (315, 38155), (325, 36981), (455, 26415), (525, 22893), (585, 20545), (587, 20475), (819, 14675), (975, 12327), (1365, 8805), (1575, 7631), (1761, 6825), (2275, 5283), (2925, 4109), (2935, 4095)]