82306665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 86069655

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 251, 315, 347, 753, 945, 1041, 1255, 1735, 1757, 2259, 2429, 3123, 3765, 5205, 5271, 6777, 7287, 8785, 9369, 11295, 12145, 15615, 15813, 21861, 26355, 33885, 36435, 46845, 47439, 65583, 79065, 87097, 109305, 237195, 261291, 327915, 435485, 609679, 783873, 1306455, 1829037, 2351619, 3048395, 3919365, 5487111, 9145185, 11758095, 16461333, 27435555, 82306665]

約数ペア:

[(1, 82306665), (3, 27435555), (5, 16461333), (7, 11758095), (9, 9145185), (15, 5487111), (21, 3919365), (27, 3048395), (35, 2351619), (45, 1829037), (63, 1306455), (105, 783873), (135, 609679), (189, 435485), (251, 327915), (315, 261291), (347, 237195), (753, 109305), (945, 87097), (1041, 79065), (1255, 65583), (1735, 47439), (1757, 46845), (2259, 36435), (2429, 33885), (3123, 26355), (3765, 21861), (5205, 15813), (5271, 15615), (6777, 12145), (7287, 11295), (8785, 9369)]