27945195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109589}}^1$

素因数の和:109614

約数の個数: 16

約数和(自身を含む): 47342880

約数和(自身を除く): 19397685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109589, 328767, 547945, 1643835, 1863013, 5589039, 9315065, 27945195]

約数ペア:

[(1, 27945195), (3, 9315065), (5, 5589039), (15, 1863013), (17, 1643835), (51, 547945), (85, 328767), (255, 109589)]