38825415

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 69818112

約数和(自身を除く): 30992697

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 159, 219, 223, 265, 365, 477, 657, 669, 795, 1095, 1115, 2007, 2385, 3285, 3345, 3869, 10035, 11607, 11819, 16279, 19345, 34821, 35457, 48837, 58035, 59095, 81395, 106371, 146511, 174105, 177285, 244185, 531855, 732555, 862787, 2588361, 4313935, 7765083, 12941805, 38825415]

約数ペア:

[(1, 38825415), (3, 12941805), (5, 7765083), (9, 4313935), (15, 2588361), (45, 862787), (53, 732555), (73, 531855), (159, 244185), (219, 177285), (223, 174105), (265, 146511), (365, 106371), (477, 81395), (657, 59095), (669, 58035), (795, 48837), (1095, 35457), (1115, 34821), (2007, 19345), (2385, 16279), (3285, 11819), (3345, 11607), (3869, 10035)]