2146185

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 3823560

約数和(自身を除く): 1677375

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1289, 1665, 3867, 6445, 11601, 19335, 47693, 58005, 143079, 238465, 429237, 715395, 2146185]

約数ペア:

[(1, 2146185), (3, 715395), (5, 429237), (9, 238465), (15, 143079), (37, 58005), (45, 47693), (111, 19335), (185, 11601), (333, 6445), (555, 3867), (1289, 1665)]