2004291135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64271}}^1$

素因数の和:64306

約数の個数: 80

約数和(自身を含む): 4479501312

約数和(自身を除く): 2475210177

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2835, 3465, 4455, 6237, 10395, 31185, 64271, 192813, 321355, 449897, 578439, 706981, 964065, 1349691, 1735317, 2120943, 2249485, 2892195, 3534905, 4049073, 4948867, 5205951, 6362829, 6748455, 8676585, 10604715, 12147219, 14846601, 19088487, 20245365, 24744335, 26029755, 31814145, 36441657, 44539803, 57265461, 60736095, 74233005, 95442435, 133619409, 182208285, 222699015, 286327305, 400858227, 668097045, 2004291135]

約数ペア:

[(1, 2004291135), (3, 668097045), (5, 400858227), (7, 286327305), (9, 222699015), (11, 182208285), (15, 133619409), (21, 95442435), (27, 74233005), (33, 60736095), (35, 57265461), (45, 44539803), (55, 36441657), (63, 31814145), (77, 26029755), (81, 24744335), (99, 20245365), (105, 19088487), (135, 14846601), (165, 12147219), (189, 10604715), (231, 8676585), (297, 6748455), (315, 6362829), (385, 5205951), (405, 4948867), (495, 4049073), (567, 3534905), (693, 2892195), (891, 2249485), (945, 2120943), (1155, 1735317), (1485, 1349691), (2079, 964065), (2835, 706981), (3465, 578439), (4455, 449897), (6237, 321355), (10395, 192813), (31185, 64271)]