38221965

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4447}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 66613248

約数和(自身を除く): 28391283

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 4447, 8595, 13341, 22235, 40023, 66705, 200115, 849377, 2548131, 4246885, 7644393, 12740655, 38221965]

約数ペア:

[(1, 38221965), (3, 12740655), (5, 7644393), (9, 4246885), (15, 2548131), (45, 849377), (191, 200115), (573, 66705), (955, 40023), (1719, 22235), (2865, 13341), (4447, 8595)]