19141235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 24890976

約数和(自身を除く): 5749741

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 5237, 26185, 89029, 225191, 445145, 1125955, 3828247, 19141235]

約数ペア:

[(1, 19141235), (5, 3828247), (17, 1125955), (43, 445145), (85, 225191), (215, 89029), (731, 26185), (3655, 5237)]