77260205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 106531200

約数和(自身を除く): 29270995

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 821, 1595, 1711, 3245, 4105, 8555, 9031, 18821, 23809, 45155, 48439, 94105, 119045, 242195, 261899, 532829, 1309495, 1404731, 2664145, 7023655, 15452041, 77260205]

約数ペア:

[(1, 77260205), (5, 15452041), (11, 7023655), (29, 2664145), (55, 1404731), (59, 1309495), (145, 532829), (295, 261899), (319, 242195), (649, 119045), (821, 94105), (1595, 48439), (1711, 45155), (3245, 23809), (4105, 18821), (8555, 9031)]