271572195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1064989}}^1$

素因数の和:1065014

約数の個数: 16

約数和(自身を含む): 460075680

約数和(自身を除く): 188503485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1064989, 3194967, 5324945, 15974835, 18104813, 54314439, 90524065, 271572195]

約数ペア:

[(1, 271572195), (3, 90524065), (5, 54314439), (15, 18104813), (17, 15974835), (51, 5324945), (85, 3194967), (255, 1064989)]