219528055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{4093}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 279440064

約数和(自身を除く): 59912009

約数列:

[1, 5, 17, 85, 631, 3155, 4093, 10727, 20465, 53635, 69581, 347905, 2582683, 12913415, 43905611, 219528055]

約数ペア:

[(1, 219528055), (5, 43905611), (17, 12913415), (85, 2582683), (631, 347905), (3155, 69581), (4093, 53635), (10727, 20465)]