13304900875

素因数分解:

$5^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{31223}}^1$

素因数の和:31732

約数の個数: 32

約数和(自身を含む): 19016165376

約数和(自身を除く): 5711264501

約数列:

[1, 5, 7, 25, 35, 125, 175, 487, 875, 2435, 3409, 12175, 17045, 31223, 60875, 85225, 156115, 218561, 426125, 780575, 1092805, 3902875, 5464025, 15205601, 27320125, 76028005, 106439207, 380140025, 532196035, 1900700125, 2660980175, 13304900875]

約数ペア:

[(1, 13304900875), (5, 2660980175), (7, 1900700125), (25, 532196035), (35, 380140025), (125, 106439207), (175, 76028005), (487, 27320125), (875, 15205601), (2435, 5464025), (3409, 3902875), (12175, 1092805), (17045, 780575), (31223, 426125), (60875, 218561), (85225, 156115)]