61524645

素因数分解:

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

素因数の和:219

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 65338203

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 49, 65, 91, 105, 137, 141, 147, 195, 235, 245, 273, 329, 411, 455, 611, 637, 685, 705, 735, 959, 987, 1365, 1645, 1781, 1833, 1911, 2055, 2303, 2877, 3055, 3185, 4277, 4795, 4935, 5343, 6439, 6713, 6909, 8905, 9165, 9555, 11515, 12467, 12831, 14385, 19317, 20139, 21385, 26715, 29939, 32195, 33565, 34545, 37401, 45073, 62335, 64155, 83707, 87269, 89817, 96585, 100695, 135219, 149695, 187005, 225365, 251121, 261807, 315511, 418535, 436345, 449085, 585949, 676095, 946533, 1255605, 1309035, 1577555, 1757847, 2929745, 4101643, 4732665, 8789235, 12304929, 20508215, 61524645]

約数ペア:

[(1, 61524645), (3, 20508215), (5, 12304929), (7, 8789235), (13, 4732665), (15, 4101643), (21, 2929745), (35, 1757847), (39, 1577555), (47, 1309035), (49, 1255605), (65, 946533), (91, 676095), (105, 585949), (137, 449085), (141, 436345), (147, 418535), (195, 315511), (235, 261807), (245, 251121), (273, 225365), (329, 187005), (411, 149695), (455, 135219), (611, 100695), (637, 96585), (685, 89817), (705, 87269), (735, 83707), (959, 64155), (987, 62335), (1365, 45073), (1645, 37401), (1781, 34545), (1833, 33565), (1911, 32195), (2055, 29939), (2303, 26715), (2877, 21385), (3055, 20139), (3185, 19317), (4277, 14385), (4795, 12831), (4935, 12467), (5343, 11515), (6439, 9555), (6713, 9165), (6909, 8905)]