2921000775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29753}}^1$

素因数の和:29801

約数の個数: 96

約数和(自身を含む): 6375449088

約数和(自身を除く): 3454448313

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1309, 1785, 1925, 2805, 2975, 3927, 4675, 5775, 6545, 8925, 14025, 19635, 29753, 32725, 89259, 98175, 148765, 208271, 327283, 446295, 505801, 624813, 743825, 981849, 1041355, 1517403, 1636415, 2231475, 2290981, 2529005, 3124065, 3540607, 4909245, 5206775, 5563811, 6872943, 7587015, 8182075, 10621821, 11454905, 12645025, 15620325, 16691433, 17703035, 24546225, 27819055, 34364715, 37935075, 38946677, 53109105, 57274525, 83457165, 88515175, 116840031, 139095275, 171823575, 194733385, 265545525, 417285825, 584200155, 973666925, 2921000775]

約数ペア:

[(1, 2921000775), (3, 973666925), (5, 584200155), (7, 417285825), (11, 265545525), (15, 194733385), (17, 171823575), (21, 139095275), (25, 116840031), (33, 88515175), (35, 83457165), (51, 57274525), (55, 53109105), (75, 38946677), (77, 37935075), (85, 34364715), (105, 27819055), (119, 24546225), (165, 17703035), (175, 16691433), (187, 15620325), (231, 12645025), (255, 11454905), (275, 10621821), (357, 8182075), (385, 7587015), (425, 6872943), (525, 5563811), (561, 5206775), (595, 4909245), (825, 3540607), (935, 3124065), (1155, 2529005), (1275, 2290981), (1309, 2231475), (1785, 1636415), (1925, 1517403), (2805, 1041355), (2975, 981849), (3927, 743825), (4675, 624813), (5775, 505801), (6545, 446295), (8925, 327283), (14025, 208271), (19635, 148765), (29753, 98175), (32725, 89259)]