53776785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 35940975

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1061, 1635, 3183, 3379, 5305, 10137, 15915, 16895, 32891, 50685, 98673, 115649, 164455, 346947, 493365, 578245, 1734735, 3585119, 10755357, 17925595, 53776785]

約数ペア:

[(1, 53776785), (3, 17925595), (5, 10755357), (15, 3585119), (31, 1734735), (93, 578245), (109, 493365), (155, 346947), (327, 164455), (465, 115649), (545, 98673), (1061, 50685), (1635, 32891), (3183, 16895), (3379, 15915), (5305, 10137)]