2912864535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{14843}}^1$

素因数の和:14957

約数の個数: 72

約数和(自身を含む): 5939678160

約数和(自身を除く): 3026813625

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 89, 105, 147, 245, 267, 315, 441, 445, 623, 735, 801, 1335, 1869, 2205, 3115, 4005, 4361, 5607, 9345, 13083, 14843, 21805, 28035, 39249, 44529, 65415, 74215, 103901, 133587, 196245, 222645, 311703, 519505, 667935, 727307, 935109, 1321027, 1558515, 2181921, 3636535, 3963081, 4675545, 6545763, 6605135, 9247189, 10909605, 11889243, 19815405, 27741567, 32728815, 46235945, 59446215, 64730323, 83224701, 138707835, 194190969, 323651615, 416123505, 582572907, 970954845, 2912864535]

約数ペア:

[(1, 2912864535), (3, 970954845), (5, 582572907), (7, 416123505), (9, 323651615), (15, 194190969), (21, 138707835), (35, 83224701), (45, 64730323), (49, 59446215), (63, 46235945), (89, 32728815), (105, 27741567), (147, 19815405), (245, 11889243), (267, 10909605), (315, 9247189), (441, 6605135), (445, 6545763), (623, 4675545), (735, 3963081), (801, 3636535), (1335, 2181921), (1869, 1558515), (2205, 1321027), (3115, 935109), (4005, 727307), (4361, 667935), (5607, 519505), (9345, 311703), (13083, 222645), (14843, 196245), (21805, 133587), (28035, 103901), (39249, 74215), (44529, 65415)]