15745041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5893

約数の個数: 24

約数和(自身を含む): 25561536

約数和(自身を除く): 9816495

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 5851, 17553, 52659, 76063, 134573, 228189, 403719, 684567, 1211157, 1749449, 5248347, 15745041]

約数ペア:

[(1, 15745041), (3, 5248347), (9, 1749449), (13, 1211157), (23, 684567), (39, 403719), (69, 228189), (117, 134573), (207, 76063), (299, 52659), (897, 17553), (2691, 5851)]