201268585

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 289695744

約数和(自身を除く): 88427159

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 427, 1085, 1891, 2135, 3041, 9455, 13237, 15205, 21287, 66185, 94271, 106435, 185501, 471355, 659897, 927505, 1298507, 3299485, 5750531, 6492535, 28752655, 40253717, 201268585]

約数ペア:

[(1, 201268585), (5, 40253717), (7, 28752655), (31, 6492535), (35, 5750531), (61, 3299485), (155, 1298507), (217, 927505), (305, 659897), (427, 471355), (1085, 185501), (1891, 106435), (2135, 94271), (3041, 66185), (9455, 21287), (13237, 15205)]