2015877145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 2612736000

約数和(自身を除く): 596858855

約数列:

[1, 5, 29, 31, 89, 145, 155, 445, 899, 2581, 2759, 4495, 5039, 12905, 13795, 25195, 80011, 146131, 156209, 400055, 448471, 730655, 781045, 2242355, 4530061, 13005659, 13902601, 22650305, 65028295, 69513005, 403175429, 2015877145]

約数ペア:

[(1, 2015877145), (5, 403175429), (29, 69513005), (31, 65028295), (89, 22650305), (145, 13902601), (155, 13005659), (445, 4530061), (899, 2242355), (2581, 781045), (2759, 730655), (4495, 448471), (5039, 400055), (12905, 156209), (13795, 146131), (25195, 80011)]