86686485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1459}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 147588480

約数和(自身を除く): 60901995

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 1459, 3495, 3961, 4377, 7295, 11883, 19805, 21885, 24803, 59415, 74409, 124015, 339947, 372045, 1019841, 1699735, 5099205, 5779099, 17337297, 28895495, 86686485]

約数ペア:

[(1, 86686485), (3, 28895495), (5, 17337297), (15, 5779099), (17, 5099205), (51, 1699735), (85, 1019841), (233, 372045), (255, 339947), (699, 124015), (1165, 74409), (1459, 59415), (3495, 24803), (3961, 21885), (4377, 19805), (7295, 11883)]