2015011115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1\times {\mathrm{6863}}^1$

素因数の和:11398

約数の個数: 16

約数和(自身を含む): 2604970368

約数和(自身を除く): 589959253

約数列:

[1, 5, 13, 65, 4517, 6863, 22585, 34315, 58721, 89219, 293605, 446095, 31000171, 155000855, 403002223, 2015011115]

約数ペア:

[(1, 2015011115), (5, 403002223), (13, 155000855), (65, 31000171), (4517, 446095), (6863, 293605), (22585, 89219), (34315, 58721)]