26174655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 49454496

約数和(自身を除く): 23279841

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 443, 505, 585, 909, 1313, 1329, 1515, 2215, 3939, 3987, 4545, 5759, 6565, 6645, 11817, 17277, 19695, 19935, 28795, 44743, 51831, 59085, 86385, 134229, 223715, 259155, 402687, 581659, 671145, 1744977, 2013435, 2908295, 5234931, 8724885, 26174655]

約数ペア:

[(1, 26174655), (3, 8724885), (5, 5234931), (9, 2908295), (13, 2013435), (15, 1744977), (39, 671145), (45, 581659), (65, 402687), (101, 259155), (117, 223715), (195, 134229), (303, 86385), (443, 59085), (505, 51831), (585, 44743), (909, 28795), (1313, 19935), (1329, 19695), (1515, 17277), (2215, 11817), (3939, 6645), (3987, 6565), (4545, 5759)]