27321355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6486

約数の個数: 16

約数和(自身を含む): 35141184

約数和(自身を除く): 7819829

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 6421, 32105, 147683, 237577, 738415, 1187885, 5464271, 27321355]

約数ペア:

[(1, 27321355), (5, 5464271), (23, 1187885), (37, 738415), (115, 237577), (185, 147683), (851, 32105), (4255, 6421)]