23128305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37607}}^1$

素因数の和:37656

約数の個数: 16

約数和(自身を含む): 37908864

約数和(自身を除く): 14780559

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 37607, 112821, 188035, 564105, 1541887, 4625661, 7709435, 23128305]

約数ペア:

[(1, 23128305), (3, 7709435), (5, 4625661), (15, 1541887), (41, 564105), (123, 188035), (205, 112821), (615, 37607)]