203885235

素因数分解:

$3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2011}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 363125760

約数和(自身を除く): 159240525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 751, 2011, 2253, 3755, 6033, 6759, 10055, 11265, 18099, 20277, 30165, 33795, 54297, 90495, 101385, 271485, 1510261, 4530783, 7551305, 13592349, 22653915, 40777047, 67961745, 203885235]

約数ペア:

[(1, 203885235), (3, 67961745), (5, 40777047), (9, 22653915), (15, 13592349), (27, 7551305), (45, 4530783), (135, 1510261), (751, 271485), (2011, 101385), (2253, 90495), (3755, 54297), (6033, 33795), (6759, 30165), (10055, 20277), (11265, 18099)]