13718565

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 28199808

約数和(自身を除く): 14481243

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1613, 1701, 2835, 4839, 8065, 8505, 11291, 14517, 24195, 33873, 43551, 56455, 72585, 101619, 130653, 169365, 217755, 304857, 391959, 508095, 653265, 914571, 1524285, 1959795, 2743713, 4572855, 13718565]

約数ペア:

[(1, 13718565), (3, 4572855), (5, 2743713), (7, 1959795), (9, 1524285), (15, 914571), (21, 653265), (27, 508095), (35, 391959), (45, 304857), (63, 217755), (81, 169365), (105, 130653), (135, 101619), (189, 72585), (243, 56455), (315, 43551), (405, 33873), (567, 24195), (945, 14517), (1215, 11291), (1613, 8505), (1701, 8065), (2835, 4839)]