55627155

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7265

約数の個数: 40

約数和(自身を含む): 104979600

約数和(自身を除く): 49352445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7229, 7695, 21687, 36145, 65061, 108435, 137351, 195183, 325305, 412053, 585549, 686755, 975915, 1236159, 2060265, 2927745, 3708477, 6180795, 11125431, 18542385, 55627155]

約数ペア:

[(1, 55627155), (3, 18542385), (5, 11125431), (9, 6180795), (15, 3708477), (19, 2927745), (27, 2060265), (45, 1236159), (57, 975915), (81, 686755), (95, 585549), (135, 412053), (171, 325305), (285, 195183), (405, 137351), (513, 108435), (855, 65061), (1539, 36145), (2565, 21687), (7229, 7695)]