26526825

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 25969815

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 3023, 8775, 9069, 15115, 27207, 39299, 45345, 75575, 81621, 117897, 136035, 196495, 226725, 353691, 408105, 589485, 680175, 982475, 1061073, 1768455, 2040525, 2947425, 5305365, 8842275, 26526825]

約数ペア:

[(1, 26526825), (3, 8842275), (5, 5305365), (9, 2947425), (13, 2040525), (15, 1768455), (25, 1061073), (27, 982475), (39, 680175), (45, 589485), (65, 408105), (75, 353691), (117, 226725), (135, 196495), (195, 136035), (225, 117897), (325, 81621), (351, 75575), (585, 45345), (675, 39299), (975, 27207), (1755, 15115), (2925, 9069), (3023, 8775)]