65745135

素因数分解:

$3^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{739}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 117216000

約数和(自身を除く): 51470865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 659, 739, 1977, 2217, 3295, 3695, 5931, 6651, 9885, 11085, 17793, 19953, 29655, 33255, 88965, 99765, 487001, 1461003, 2435005, 4383009, 7305015, 13149027, 21915045, 65745135]

約数ペア:

[(1, 65745135), (3, 21915045), (5, 13149027), (9, 7305015), (15, 4383009), (27, 2435005), (45, 1461003), (135, 487001), (659, 99765), (739, 88965), (1977, 33255), (2217, 29655), (3295, 19953), (3695, 17793), (5931, 11085), (6651, 9885)]