27531590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27259}}^1$

素因数の和:27367

約数の個数: 16

約数和(自身を含む): 50049360

約数和(自身を除く): 22517770

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 27259, 54518, 136295, 272590, 2753159, 5506318, 13765795, 27531590]

約数ペア:

[(1, 27531590), (2, 13765795), (5, 5506318), (10, 2753159), (101, 272590), (202, 136295), (505, 54518), (1010, 27259)]