917235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 1853280

約数和(自身を除く): 936045

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 109, 153, 165, 187, 255, 327, 495, 545, 561, 765, 935, 981, 1199, 1635, 1683, 1853, 2805, 3597, 4905, 5559, 5995, 8415, 9265, 10791, 16677, 17985, 20383, 27795, 53955, 61149, 83385, 101915, 183447, 305745, 917235]

約数ペア:

[(1, 917235), (3, 305745), (5, 183447), (9, 101915), (11, 83385), (15, 61149), (17, 53955), (33, 27795), (45, 20383), (51, 17985), (55, 16677), (85, 10791), (99, 9265), (109, 8415), (153, 5995), (165, 5559), (187, 4905), (255, 3597), (327, 2805), (495, 1853), (545, 1683), (561, 1635), (765, 1199), (935, 981)]