29791245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 22961139

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 2543, 3905, 7629, 11715, 12715, 27973, 38145, 83919, 139865, 180553, 419595, 541659, 902765, 1986083, 2708295, 5958249, 9930415, 29791245]

約数ペア:

[(1, 29791245), (3, 9930415), (5, 5958249), (11, 2708295), (15, 1986083), (33, 902765), (55, 541659), (71, 419595), (165, 180553), (213, 139865), (355, 83919), (781, 38145), (1065, 27973), (2343, 12715), (2543, 11715), (3905, 7629)]