82123335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 174458880

約数和(自身を除く): 92335545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 47, 63, 105, 129, 135, 141, 189, 215, 235, 301, 315, 329, 387, 423, 645, 705, 903, 945, 987, 1161, 1269, 1505, 1645, 1849, 1935, 2021, 2115, 2709, 2961, 4515, 4935, 5547, 5805, 6063, 6345, 8127, 8883, 9245, 10105, 12943, 13545, 14147, 14805, 16641, 18189, 27735, 30315, 38829, 40635, 42441, 44415, 49923, 54567, 64715, 70735, 83205, 86903, 90945, 116487, 127323, 194145, 212205, 249615, 260709, 272835, 349461, 381969, 434515, 582435, 608321, 636615, 782127, 1303545, 1747305, 1824963, 1909845, 2346381, 3041605, 3910635, 5474889, 9124815, 11731905, 16424667, 27374445, 82123335]

約数ペア:

[(1, 82123335), (3, 27374445), (5, 16424667), (7, 11731905), (9, 9124815), (15, 5474889), (21, 3910635), (27, 3041605), (35, 2346381), (43, 1909845), (45, 1824963), (47, 1747305), (63, 1303545), (105, 782127), (129, 636615), (135, 608321), (141, 582435), (189, 434515), (215, 381969), (235, 349461), (301, 272835), (315, 260709), (329, 249615), (387, 212205), (423, 194145), (645, 127323), (705, 116487), (903, 90945), (945, 86903), (987, 83205), (1161, 70735), (1269, 64715), (1505, 54567), (1645, 49923), (1849, 44415), (1935, 42441), (2021, 40635), (2115, 38829), (2709, 30315), (2961, 27735), (4515, 18189), (4935, 16641), (5547, 14805), (5805, 14147), (6063, 13545), (6345, 12943), (8127, 10105), (8883, 9245)]