20274495

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5801}}^1$

素因数の和:6042

約数の個数: 16

約数和(自身を含む): 32584032

約数和(自身を除く): 12309537

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 5801, 17403, 29005, 87015, 1351633, 4054899, 6758165, 20274495]

約数ペア:

[(1, 20274495), (3, 6758165), (5, 4054899), (15, 1351633), (233, 87015), (699, 29005), (1165, 17403), (3495, 5801)]