27155235

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20341}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 43938720

約数和(自身を除く): 16783485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 20341, 61023, 101705, 305115, 1810349, 5431047, 9051745, 27155235]

約数ペア:

[(1, 27155235), (3, 9051745), (5, 5431047), (15, 1810349), (89, 305115), (267, 101705), (445, 61023), (1335, 20341)]