13196804535

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{19739}}^1$

素因数の和:20012

約数の個数: 48

約数和(自身を含む): 23280566400

約数和(自身を除く): 10083761865

約数列:

[1, 3, 5, 9, 15, 45, 83, 179, 249, 415, 537, 747, 895, 1245, 1611, 2685, 3735, 8055, 14857, 19739, 44571, 59217, 74285, 98695, 133713, 177651, 222855, 296085, 668565, 888255, 1638337, 3533281, 4915011, 8191685, 10599843, 14745033, 17666405, 24575055, 31799529, 52999215, 73725165, 158997645, 293262323, 879786969, 1466311615, 2639360907, 4398934845, 13196804535]

約数ペア:

[(1, 13196804535), (3, 4398934845), (5, 2639360907), (9, 1466311615), (15, 879786969), (45, 293262323), (83, 158997645), (179, 73725165), (249, 52999215), (415, 31799529), (537, 24575055), (747, 17666405), (895, 14745033), (1245, 10599843), (1611, 8191685), (2685, 4915011), (3735, 3533281), (8055, 1638337), (14857, 888255), (19739, 668565), (44571, 296085), (59217, 222855), (74285, 177651), (98695, 133713)]