5197665

素因数分解:

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

素因数の和:162

約数の個数: 48

約数和(自身を含む): 9725760

約数和(自身を除く): 4528095

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 109, 165, 187, 255, 289, 327, 545, 561, 867, 935, 1199, 1445, 1635, 1853, 2805, 3179, 3597, 4335, 5559, 5995, 9265, 9537, 15895, 17985, 20383, 27795, 31501, 47685, 61149, 94503, 101915, 157505, 305745, 346511, 472515, 1039533, 1732555, 5197665]

約数ペア:

[(1, 5197665), (3, 1732555), (5, 1039533), (11, 472515), (15, 346511), (17, 305745), (33, 157505), (51, 101915), (55, 94503), (85, 61149), (109, 47685), (165, 31501), (187, 27795), (255, 20383), (289, 17985), (327, 15895), (545, 9537), (561, 9265), (867, 5995), (935, 5559), (1199, 4335), (1445, 3597), (1635, 3179), (1853, 2805)]