2567801835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 4818528000

約数和(自身を除く): 2250726165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 109, 171, 177, 285, 295, 327, 467, 531, 545, 855, 885, 981, 1121, 1401, 1635, 2071, 2335, 2655, 3363, 4203, 4905, 5605, 6213, 6431, 7005, 8873, 10089, 10355, 16815, 18639, 19293, 21015, 26619, 27553, 31065, 32155, 44365, 50445, 50903, 57879, 79857, 82659, 93195, 96465, 122189, 133095, 137765, 152709, 247977, 254515, 289395, 366567, 399285, 413295, 458127, 523507, 610945, 763545, 967157, 1099701, 1239885, 1570521, 1832835, 2290635, 2617535, 2901471, 3003277, 4711563, 4835785, 5498505, 7852605, 8704413, 9009831, 14507355, 15016385, 23557815, 27029493, 43522065, 45049155, 57062263, 135147465, 171186789, 285311315, 513560367, 855933945, 2567801835]

約数ペア:

[(1, 2567801835), (3, 855933945), (5, 513560367), (9, 285311315), (15, 171186789), (19, 135147465), (45, 57062263), (57, 45049155), (59, 43522065), (95, 27029493), (109, 23557815), (171, 15016385), (177, 14507355), (285, 9009831), (295, 8704413), (327, 7852605), (467, 5498505), (531, 4835785), (545, 4711563), (855, 3003277), (885, 2901471), (981, 2617535), (1121, 2290635), (1401, 1832835), (1635, 1570521), (2071, 1239885), (2335, 1099701), (2655, 967157), (3363, 763545), (4203, 610945), (4905, 523507), (5605, 458127), (6213, 413295), (6431, 399285), (7005, 366567), (8873, 289395), (10089, 254515), (10355, 247977), (16815, 152709), (18639, 137765), (19293, 133095), (21015, 122189), (26619, 96465), (27553, 93195), (31065, 82659), (32155, 79857), (44365, 57879), (50445, 50903)]