26367705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 57867264

約数和(自身を除く): 31499559

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 137, 141, 195, 235, 273, 315, 329, 411, 423, 455, 585, 611, 685, 705, 819, 959, 987, 1233, 1365, 1645, 1781, 1833, 2055, 2115, 2877, 2961, 3055, 4095, 4277, 4795, 4935, 5343, 5499, 6165, 6439, 8631, 8905, 9165, 12467, 12831, 14385, 14805, 16029, 19317, 21385, 26715, 27495, 32195, 37401, 38493, 43155, 45073, 57951, 62335, 64155, 80145, 83707, 96585, 112203, 135219, 187005, 192465, 225365, 251121, 289755, 405657, 418535, 561015, 585949, 676095, 753363, 1255605, 1757847, 2028285, 2929745, 3766815, 5273541, 8789235, 26367705]

約数ペア:

[(1, 26367705), (3, 8789235), (5, 5273541), (7, 3766815), (9, 2929745), (13, 2028285), (15, 1757847), (21, 1255605), (35, 753363), (39, 676095), (45, 585949), (47, 561015), (63, 418535), (65, 405657), (91, 289755), (105, 251121), (117, 225365), (137, 192465), (141, 187005), (195, 135219), (235, 112203), (273, 96585), (315, 83707), (329, 80145), (411, 64155), (423, 62335), (455, 57951), (585, 45073), (611, 43155), (685, 38493), (705, 37401), (819, 32195), (959, 27495), (987, 26715), (1233, 21385), (1365, 19317), (1645, 16029), (1781, 14805), (1833, 14385), (2055, 12831), (2115, 12467), (2877, 9165), (2961, 8905), (3055, 8631), (4095, 6439), (4277, 6165), (4795, 5499), (4935, 5343)]