47292555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 80621568

約数和(自身を除く): 33329013

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 971, 2865, 2913, 3247, 4855, 9741, 14565, 16235, 16507, 48705, 49521, 82535, 185461, 247605, 556383, 927305, 2781915, 3152837, 9458511, 15764185, 47292555]

約数ペア:

[(1, 47292555), (3, 15764185), (5, 9458511), (15, 3152837), (17, 2781915), (51, 927305), (85, 556383), (191, 247605), (255, 185461), (573, 82535), (955, 49521), (971, 48705), (2865, 16507), (2913, 16235), (3247, 14565), (4855, 9741)]