201855915

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36469}}^1$

素因数の和:36524

約数の個数: 32

約数和(自身を含む): 367617600

約数和(自身を除く): 165761685

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 36469, 109407, 182345, 328221, 547035, 984663, 1495229, 1641105, 4485687, 4923315, 7476145, 13457061, 22428435, 40371183, 67285305, 201855915]

約数ペア:

[(1, 201855915), (3, 67285305), (5, 40371183), (9, 22428435), (15, 13457061), (27, 7476145), (41, 4923315), (45, 4485687), (123, 1641105), (135, 1495229), (205, 984663), (369, 547035), (615, 328221), (1107, 182345), (1845, 109407), (5535, 36469)]