17147385

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4591}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 30086784

約数和(自身を除く): 12939399

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 4591, 13773, 22955, 41319, 68865, 206595, 381053, 1143159, 1905265, 3429477, 5715795, 17147385]

約数ペア:

[(1, 17147385), (3, 5715795), (5, 3429477), (9, 1905265), (15, 1143159), (45, 381053), (83, 206595), (249, 68865), (415, 41319), (747, 22955), (1245, 13773), (3735, 4591)]