2396980755

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 4652835264

約数和(自身を除く): 2255854509

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 197, 351, 405, 585, 591, 985, 1053, 1755, 1773, 2311, 2561, 2955, 5265, 5319, 6933, 7683, 8865, 11555, 12805, 15957, 20799, 23049, 26595, 30043, 34665, 38415, 62397, 69147, 79785, 90129, 103995, 115245, 150215, 187191, 207441, 270387, 311985, 345735, 450645, 455267, 811161, 935955, 1037205, 1351935, 1365801, 2276335, 2433483, 4055805, 4097403, 5918471, 6829005, 12167415, 12292209, 17755413, 20487015, 29592355, 36876627, 53266239, 61461045, 88777065, 159798717, 184383135, 266331195, 479396151, 798993585, 2396980755]

約数ペア:

[(1, 2396980755), (3, 798993585), (5, 479396151), (9, 266331195), (13, 184383135), (15, 159798717), (27, 88777065), (39, 61461045), (45, 53266239), (65, 36876627), (81, 29592355), (117, 20487015), (135, 17755413), (195, 12292209), (197, 12167415), (351, 6829005), (405, 5918471), (585, 4097403), (591, 4055805), (985, 2433483), (1053, 2276335), (1755, 1365801), (1773, 1351935), (2311, 1037205), (2561, 935955), (2955, 811161), (5265, 455267), (5319, 450645), (6933, 345735), (7683, 311985), (8865, 270387), (11555, 207441), (12805, 187191), (15957, 150215), (20799, 115245), (23049, 103995), (26595, 90129), (30043, 79785), (34665, 69147), (38415, 62397)]