48278385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 89316864

約数和(自身を除く): 41038479

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 283, 669, 765, 849, 1115, 1415, 2007, 2547, 3345, 3791, 4245, 4811, 10035, 11373, 12735, 14433, 18955, 24055, 34119, 43299, 56865, 63109, 72165, 170595, 189327, 216495, 315545, 567981, 946635, 1072853, 2839905, 3218559, 5364265, 9655677, 16092795, 48278385]

約数ペア:

[(1, 48278385), (3, 16092795), (5, 9655677), (9, 5364265), (15, 3218559), (17, 2839905), (45, 1072853), (51, 946635), (85, 567981), (153, 315545), (223, 216495), (255, 189327), (283, 170595), (669, 72165), (765, 63109), (849, 56865), (1115, 43299), (1415, 34119), (2007, 24055), (2547, 18955), (3345, 14433), (3791, 12735), (4245, 11373), (4811, 10035)]