127946295

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28151}}^1$

素因数の和:28263

約数の個数: 24

約数和(自身を含む): 223977312

約数和(自身を除く): 96031017

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 28151, 84453, 140755, 253359, 422265, 1266795, 2843251, 8529753, 14216255, 25589259, 42648765, 127946295]

約数ペア:

[(1, 127946295), (3, 42648765), (5, 25589259), (9, 14216255), (15, 8529753), (45, 2843251), (101, 1266795), (303, 422265), (505, 253359), (909, 140755), (1515, 84453), (4545, 28151)]