13757445

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 27177696

約数和(自身を除く): 13420251

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 169, 195, 201, 243, 335, 351, 405, 507, 585, 603, 845, 871, 1005, 1053, 1215, 1521, 1755, 1809, 2535, 2613, 3015, 3159, 4355, 4563, 5265, 5427, 7605, 7839, 9045, 11323, 13065, 13689, 15795, 16281, 22815, 23517, 27135, 33969, 39195, 41067, 56615, 68445, 70551, 81405, 101907, 117585, 169845, 205335, 211653, 305721, 352755, 509535, 917163, 1058265, 1528605, 2751489, 4585815, 13757445]

約数ペア:

[(1, 13757445), (3, 4585815), (5, 2751489), (9, 1528605), (13, 1058265), (15, 917163), (27, 509535), (39, 352755), (45, 305721), (65, 211653), (67, 205335), (81, 169845), (117, 117585), (135, 101907), (169, 81405), (195, 70551), (201, 68445), (243, 56615), (335, 41067), (351, 39195), (405, 33969), (507, 27135), (585, 23517), (603, 22815), (845, 16281), (871, 15795), (1005, 13689), (1053, 13065), (1215, 11323), (1521, 9045), (1755, 7839), (1809, 7605), (2535, 5427), (2613, 5265), (3015, 4563), (3159, 4355)]