470587285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 706952448

約数和(自身を除く): 236365163

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 823, 961, 1085, 2635, 3689, 4115, 4805, 5761, 6727, 13991, 16337, 18445, 25513, 28805, 33635, 69955, 81685, 97937, 114359, 127565, 178591, 433721, 489685, 571795, 790903, 892955, 2168605, 3036047, 3954515, 5536321, 13445351, 15180235, 27681605, 67226755, 94117457, 470587285]

約数ペア:

[(1, 470587285), (5, 94117457), (7, 67226755), (17, 27681605), (31, 15180235), (35, 13445351), (85, 5536321), (119, 3954515), (155, 3036047), (217, 2168605), (527, 892955), (595, 790903), (823, 571795), (961, 489685), (1085, 433721), (2635, 178591), (3689, 127565), (4115, 114359), (4805, 97937), (5761, 81685), (6727, 69955), (13991, 33635), (16337, 28805), (18445, 25513)]