67385435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9511}}^1$

素因数の和:9638

約数の個数: 16

約数和(自身を含む): 87890880

約数和(自身を除く): 20505445

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9511, 47555, 123643, 618215, 1036699, 5183495, 13477087, 67385435]

約数ペア:

[(1, 67385435), (5, 13477087), (13, 5183495), (65, 1036699), (109, 618215), (545, 123643), (1417, 47555), (7085, 9511)]