20327595

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33053}}^1$

素因数の和:33102

約数の個数: 16

約数和(自身を含む): 33318432

約数和(自身を除く): 12990837

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 33053, 99159, 165265, 495795, 1355173, 4065519, 6775865, 20327595]

約数ペア:

[(1, 20327595), (3, 6775865), (5, 4065519), (15, 1355173), (41, 495795), (123, 165265), (205, 99159), (615, 33053)]