2912498505

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23173}}^1$

素因数の和:23220

約数の個数: 96

約数和(自身を含む): 6340406400

約数和(自身を除く): 3427907895

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 513, 665, 735, 855, 931, 945, 1197, 1323, 1995, 2205, 2565, 2793, 3591, 4655, 5985, 6615, 8379, 13965, 17955, 23173, 25137, 41895, 69519, 115865, 125685, 162211, 208557, 347595, 440287, 486633, 625671, 811055, 1042785, 1135477, 1320861, 1459899, 2201435, 2433165, 3082009, 3128355, 3406431, 3962583, 4379697, 5677385, 6604305, 7299495, 9246027, 10219293, 11887749, 15410045, 17032155, 19812915, 21574063, 21898485, 27738081, 30657879, 46230135, 51096465, 59438745, 64722189, 83214243, 107870315, 138690405, 153289395, 194166567, 323610945, 416071215, 582499701, 970832835, 2912498505]

約数ペア:

[(1, 2912498505), (3, 970832835), (5, 582499701), (7, 416071215), (9, 323610945), (15, 194166567), (19, 153289395), (21, 138690405), (27, 107870315), (35, 83214243), (45, 64722189), (49, 59438745), (57, 51096465), (63, 46230135), (95, 30657879), (105, 27738081), (133, 21898485), (135, 21574063), (147, 19812915), (171, 17032155), (189, 15410045), (245, 11887749), (285, 10219293), (315, 9246027), (399, 7299495), (441, 6604305), (513, 5677385), (665, 4379697), (735, 3962583), (855, 3406431), (931, 3128355), (945, 3082009), (1197, 2433165), (1323, 2201435), (1995, 1459899), (2205, 1320861), (2565, 1135477), (2793, 1042785), (3591, 811055), (4655, 625671), (5985, 486633), (6615, 440287), (8379, 347595), (13965, 208557), (17955, 162211), (23173, 125685), (25137, 115865), (41895, 69519)]