6623305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 2730935

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 173, 247, 403, 589, 865, 1235, 2015, 2249, 2945, 3287, 5363, 7657, 11245, 16435, 26815, 38285, 42731, 69719, 101897, 213655, 348595, 509485, 1324661, 6623305]

約数ペア:

[(1, 6623305), (5, 1324661), (13, 509485), (19, 348595), (31, 213655), (65, 101897), (95, 69719), (155, 42731), (173, 38285), (247, 26815), (403, 16435), (589, 11245), (865, 7657), (1235, 5363), (2015, 3287), (2249, 2945)]