13305745145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{82483}}^1$

素因数の和:82925

約数の個数: 32

約数和(自身を含む): 19954529280

約数和(自身を除く): 6648784135

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 419, 2095, 2933, 4609, 14665, 23045, 32263, 82483, 161315, 412415, 577381, 907313, 2886905, 4536565, 6351191, 31755955, 34560377, 172801885, 241922639, 380164147, 1209613195, 1900820735, 2661149029, 13305745145]

約数ペア:

[(1, 13305745145), (5, 2661149029), (7, 1900820735), (11, 1209613195), (35, 380164147), (55, 241922639), (77, 172801885), (385, 34560377), (419, 31755955), (2095, 6351191), (2933, 4536565), (4609, 2886905), (14665, 907313), (23045, 577381), (32263, 412415), (82483, 161315)]