55861915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2243}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 71251488

約数和(自身を除く): 15389573

約数列:

[1, 5, 17, 85, 293, 1465, 2243, 4981, 11215, 24905, 38131, 190655, 657199, 3285995, 11172383, 55861915]

約数ペア:

[(1, 55861915), (5, 11172383), (17, 3285995), (85, 657199), (293, 190655), (1465, 38131), (2243, 24905), (4981, 11215)]