200231805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 332760960

約数和(自身を除く): 132529155

約数列:

[1, 3, 5, 15, 29, 87, 145, 293, 435, 879, 1465, 1571, 4395, 4713, 7855, 8497, 23565, 25491, 42485, 45559, 127455, 136677, 227795, 460303, 683385, 1380909, 2301515, 6904545, 13348787, 40046361, 66743935, 200231805]

約数ペア:

[(1, 200231805), (3, 66743935), (5, 40046361), (15, 13348787), (29, 6904545), (87, 2301515), (145, 1380909), (293, 683385), (435, 460303), (879, 227795), (1465, 136677), (1571, 127455), (4395, 45559), (4713, 42485), (7855, 25491), (8497, 23565)]