19097345

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 23517120

約数和(自身を除く): 4419775

約数列:

[1, 5, 67, 109, 335, 523, 545, 2615, 7303, 35041, 36515, 57007, 175205, 285035, 3819469, 19097345]

約数ペア:

[(1, 19097345), (5, 3819469), (67, 285035), (109, 175205), (335, 57007), (523, 36515), (545, 35041), (2615, 7303)]