27186535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 7281305

約数列:

[1, 5, 31, 43, 155, 215, 1333, 4079, 6665, 20395, 126449, 175397, 632245, 876985, 5437307, 27186535]

約数ペア:

[(1, 27186535), (5, 5437307), (31, 876985), (43, 632245), (155, 175397), (215, 126449), (1333, 20395), (4079, 6665)]