25441715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 33028128

約数和(自身を除く): 7586413

約数列:

[1, 5, 13, 65, 257, 1285, 1523, 3341, 7615, 16705, 19799, 98995, 391411, 1957055, 5088343, 25441715]

約数ペア:

[(1, 25441715), (5, 5088343), (13, 1957055), (65, 391411), (257, 98995), (1285, 19799), (1523, 16705), (3341, 7615)]