27417315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 45460800

約数和(自身を除く): 18043485

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 409, 545, 615, 1227, 1635, 2045, 4469, 6135, 13407, 16769, 22345, 44581, 50307, 67035, 83845, 133743, 222905, 251535, 668715, 1827821, 5483463, 9139105, 27417315]

約数ペア:

[(1, 27417315), (3, 9139105), (5, 5483463), (15, 1827821), (41, 668715), (109, 251535), (123, 222905), (205, 133743), (327, 83845), (409, 67035), (545, 50307), (615, 44581), (1227, 22345), (1635, 16769), (2045, 13407), (4469, 6135)]