207942405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34061}}^1$

素因数の和:34117

約数の個数: 32

約数和(自身を含む): 372774528

約数和(自身を除く): 164832123

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 34061, 102183, 170305, 374671, 510915, 1124013, 1260257, 1873355, 3780771, 5620065, 6301285, 13862827, 18903855, 41588481, 69314135, 207942405]

約数ペア:

[(1, 207942405), (3, 69314135), (5, 41588481), (11, 18903855), (15, 13862827), (33, 6301285), (37, 5620065), (55, 3780771), (111, 1873355), (165, 1260257), (185, 1124013), (407, 510915), (555, 374671), (1221, 170305), (2035, 102183), (6105, 34061)]