15536385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 29787264

約数和(自身を除く): 14250879

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 883, 1035, 1173, 1955, 2649, 3519, 4415, 5865, 7947, 13245, 15011, 17595, 20309, 39735, 45033, 60927, 75055, 101545, 135099, 182781, 225165, 304635, 345253, 675495, 913905, 1035759, 1726265, 3107277, 5178795, 15536385]

約数ペア:

[(1, 15536385), (3, 5178795), (5, 3107277), (9, 1726265), (15, 1035759), (17, 913905), (23, 675495), (45, 345253), (51, 304635), (69, 225165), (85, 182781), (115, 135099), (153, 101545), (207, 75055), (255, 60927), (345, 45033), (391, 39735), (765, 20309), (883, 17595), (1035, 15011), (1173, 13245), (1955, 7947), (2649, 5865), (3519, 4415)]