20114295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25301}}^1$

素因数の和:25362

約数の個数: 16

約数和(自身を含む): 32791392

約数和(自身を除く): 12677097

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 25301, 75903, 126505, 379515, 1340953, 4022859, 6704765, 20114295]

約数ペア:

[(1, 20114295), (3, 6704765), (5, 4022859), (15, 1340953), (53, 379515), (159, 126505), (265, 75903), (795, 25301)]