2015222763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{551059}}^1$

素因数の和:551138

約数の個数: 16

約数和(自身を含む): 2856695040

約数和(自身を除く): 841472277

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 551059, 1653177, 12674357, 29206127, 38023071, 87618381, 671740921, 2015222763]

約数ペア:

[(1, 2015222763), (3, 671740921), (23, 87618381), (53, 38023071), (69, 29206127), (159, 12674357), (1219, 1653177), (3657, 551059)]