38830455

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 69304320

約数和(自身を除く): 30473865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 751, 1149, 1915, 2253, 3447, 3755, 5745, 6759, 10341, 11265, 17235, 20277, 33795, 51705, 101385, 287633, 862899, 1438165, 2588697, 4314495, 7766091, 12943485, 38830455]

約数ペア:

[(1, 38830455), (3, 12943485), (5, 7766091), (9, 4314495), (15, 2588697), (27, 1438165), (45, 862899), (135, 287633), (383, 101385), (751, 51705), (1149, 33795), (1915, 20277), (2253, 17235), (3447, 11265), (3755, 10341), (5745, 6759)]