66630655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6367}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 102703104

約数和(自身を除く): 36072449

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 6367, 10465, 31835, 44569, 82771, 146441, 222845, 413855, 579397, 732205, 1025087, 1903733, 2896985, 5125435, 9518665, 13326131, 66630655]

約数ペア:

[(1, 66630655), (5, 13326131), (7, 9518665), (13, 5125435), (23, 2896985), (35, 1903733), (65, 1025087), (91, 732205), (115, 579397), (161, 413855), (299, 222845), (455, 146441), (805, 82771), (1495, 44569), (2093, 31835), (6367, 10465)]