16125135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6361}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 27941904

約数和(自身を除く): 11816769

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 6361, 19083, 31805, 82693, 95415, 248079, 413465, 1075009, 1240395, 3225027, 5375045, 16125135]

約数ペア:

[(1, 16125135), (3, 5375045), (5, 3225027), (13, 1240395), (15, 1075009), (39, 413465), (65, 248079), (169, 95415), (195, 82693), (507, 31805), (845, 19083), (2535, 6361)]