1304873955

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41843}}^1$

素因数の和:41878

約数の個数: 80

約数和(自身を含む): 2916359424

約数和(自身を除く): 1611485469

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, 41843, 125529, 209215, 292901, 376587, 460273, 627645, 878703, 1129761, 1380819, 1464505, 1882935, 2301365, 2636109, 3221911, 3389283, 4142457, 4393515, 5648805, 6904095, 7908327, 9665733, 12427371, 13180545, 16109555, 16946415, 20712285, 23724981, 28997199, 37282113, 39541635, 48328665, 62136855, 86991597, 118624905, 144985995, 186410565, 260974791, 434957985, 1304873955]

約数ペア:

[(1, 1304873955), (3, 434957985), (5, 260974791), (7, 186410565), (9, 144985995), (11, 118624905), (15, 86991597), (21, 62136855), (27, 48328665), (33, 39541635), (35, 37282113), (45, 28997199), (55, 23724981), (63, 20712285), (77, 16946415), (81, 16109555), (99, 13180545), (105, 12427371), (135, 9665733), (165, 7908327), (189, 6904095), (231, 5648805), (297, 4393515), (315, 4142457), (385, 3389283), (405, 3221911), (495, 2636109), (567, 2301365), (693, 1882935), (891, 1464505), (945, 1380819), (1155, 1129761), (1485, 878703), (2079, 627645), (2835, 460273), (3465, 376587), (4455, 292901), (6237, 209215), (10395, 125529), (31185, 41843)]