260016145

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{13441}}^1$

素因数の和:13572

約数の個数: 16

約数和(自身を含む): 322285392

約数和(自身を除く): 62269247

約数列:

[1, 5, 53, 73, 265, 365, 3869, 13441, 19345, 67205, 712373, 981193, 3561865, 4905965, 52003229, 260016145]

約数ペア:

[(1, 260016145), (5, 52003229), (53, 4905965), (73, 3561865), (265, 981193), (365, 712373), (3869, 67205), (13441, 19345)]