27389435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 8922757

約数列:

[1, 5, 23, 37, 41, 115, 157, 185, 205, 785, 851, 943, 1517, 3611, 4255, 4715, 5809, 6437, 7585, 18055, 29045, 32185, 34891, 133607, 148051, 174455, 238169, 668035, 740255, 1190845, 5477887, 27389435]

約数ペア:

[(1, 27389435), (5, 5477887), (23, 1190845), (37, 740255), (41, 668035), (115, 238169), (157, 174455), (185, 148051), (205, 133607), (785, 34891), (851, 32185), (943, 29045), (1517, 18055), (3611, 7585), (4255, 6437), (4715, 5809)]