15691370085

素因数分解:

$3^3\times 5^1\times {\mathrm{116232371}}^1$

素因数の和:116232385

約数の個数: 16

約数和(自身を含む): 27895769280

約数和(自身を除く): 12204399195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116232371, 348697113, 581161855, 1046091339, 1743485565, 3138274017, 5230456695, 15691370085]

約数ペア:

[(1, 15691370085), (3, 5230456695), (5, 3138274017), (9, 1743485565), (15, 1046091339), (27, 581161855), (45, 348697113), (135, 116232371)]