16950015

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9239

約数の個数: 24

約数和(自身を含む): 30099888

約数和(自身を除く): 13149873

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 9187, 27561, 45935, 82683, 137805, 376667, 413415, 1130001, 1883335, 3390003, 5650005, 16950015]

約数ペア:

[(1, 16950015), (3, 5650005), (5, 3390003), (9, 1883335), (15, 1130001), (41, 413415), (45, 376667), (123, 137805), (205, 82683), (369, 45935), (615, 27561), (1845, 9187)]