13722315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53813}}^1$

素因数の和:53838

約数の個数: 16

約数和(自身を含む): 23247648

約数和(自身を除く): 9525333

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 53813, 161439, 269065, 807195, 914821, 2744463, 4574105, 13722315]

約数ペア:

[(1, 13722315), (3, 4574105), (5, 2744463), (15, 914821), (17, 807195), (51, 269065), (85, 161439), (255, 53813)]