38239155

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 68382720

約数和(自身を除く): 30143565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1483, 1719, 2865, 4449, 5157, 7415, 8595, 13347, 22245, 25785, 40041, 66735, 200205, 283253, 849759, 1416265, 2549277, 4248795, 7647831, 12746385, 38239155]

約数ペア:

[(1, 38239155), (3, 12746385), (5, 7647831), (9, 4248795), (15, 2549277), (27, 1416265), (45, 849759), (135, 283253), (191, 200205), (573, 66735), (955, 40041), (1483, 25785), (1719, 22245), (2865, 13347), (4449, 8595), (5157, 7415)]