916516485

素因数分解:

$3^3\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{3253}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 1630644480

約数和(自身を除く): 714127995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2087, 3253, 6261, 9759, 10435, 16265, 18783, 29277, 31305, 48795, 56349, 87831, 93915, 146385, 281745, 439155, 6789011, 20367033, 33945055, 61101099, 101835165, 183303297, 305505495, 916516485]

約数ペア:

[(1, 916516485), (3, 305505495), (5, 183303297), (9, 101835165), (15, 61101099), (27, 33945055), (45, 20367033), (135, 6789011), (2087, 439155), (3253, 281745), (6261, 146385), (9759, 93915), (10435, 87831), (16265, 56349), (18783, 48795), (29277, 31305)]