16156235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 20782656

約数和(自身を除く): 4626421

約数列:

[1, 5, 23, 37, 115, 185, 851, 3797, 4255, 18985, 87331, 140489, 436655, 702445, 3231247, 16156235]

約数ペア:

[(1, 16156235), (5, 3231247), (23, 702445), (37, 436655), (115, 140489), (185, 87331), (851, 18985), (3797, 4255)]