12917387525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{52313}}^1$

素因数の和:52430

約数の個数: 48

約数和(自身を含む): 19616494464

約数和(自身を除く): 6699106939

約数列:

[1, 5, 7, 17, 25, 35, 83, 85, 119, 175, 415, 425, 581, 595, 1411, 2075, 2905, 2975, 7055, 9877, 14525, 35275, 49385, 52313, 246925, 261565, 366191, 889321, 1307825, 1830955, 4341979, 4446605, 6225247, 9154775, 21709895, 22233025, 30393853, 31126235, 73813643, 108549475, 151969265, 155631175, 369068215, 516695501, 759846325, 1845341075, 2583477505, 12917387525]

約数ペア:

[(1, 12917387525), (5, 2583477505), (7, 1845341075), (17, 759846325), (25, 516695501), (35, 369068215), (83, 155631175), (85, 151969265), (119, 108549475), (175, 73813643), (415, 31126235), (425, 30393853), (581, 22233025), (595, 21709895), (1411, 9154775), (2075, 6225247), (2905, 4446605), (2975, 4341979), (7055, 1830955), (9877, 1307825), (14525, 889321), (35275, 366191), (49385, 261565), (52313, 246925)]