13350825

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 26106960

約数和(自身を除く): 12756135

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 347, 405, 475, 513, 675, 855, 1041, 1425, 1539, 1735, 2025, 2565, 3123, 4275, 5205, 6593, 7695, 8675, 9369, 12825, 15615, 19779, 26025, 28107, 32965, 38475, 46845, 59337, 78075, 98895, 140535, 164825, 178011, 234225, 296685, 494475, 534033, 702675, 890055, 1483425, 2670165, 4450275, 13350825]

約数ペア:

[(1, 13350825), (3, 4450275), (5, 2670165), (9, 1483425), (15, 890055), (19, 702675), (25, 534033), (27, 494475), (45, 296685), (57, 234225), (75, 178011), (81, 164825), (95, 140535), (135, 98895), (171, 78075), (225, 59337), (285, 46845), (347, 38475), (405, 32965), (475, 28107), (513, 26025), (675, 19779), (855, 15615), (1041, 12825), (1425, 9369), (1539, 8675), (1735, 7695), (2025, 6593), (2565, 5205), (3123, 4275)]