28236440895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38501}}^1\times {\mathrm{3761}}^1$

素因数の和:42283

約数の個数: 32

約数和(自身を含む): 48667760064

約数和(自身を除く): 20431319169

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3761, 11283, 18805, 38501, 48893, 56415, 115503, 146679, 192505, 244465, 500513, 577515, 733395, 1501539, 2502565, 7507695, 144802261, 434406783, 724011305, 1882429393, 2172033915, 5647288179, 9412146965, 28236440895]

約数ペア:

[(1, 28236440895), (3, 9412146965), (5, 5647288179), (13, 2172033915), (15, 1882429393), (39, 724011305), (65, 434406783), (195, 144802261), (3761, 7507695), (11283, 2502565), (18805, 1501539), (38501, 733395), (48893, 577515), (56415, 500513), (115503, 244465), (146679, 192505)]