11690865

素因数分解:

$3^3\times 5^1\times {\mathrm{86599}}^1$

素因数の和:86613

約数の個数: 16

約数和(自身を含む): 20784000

約数和(自身を除く): 9093135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 86599, 259797, 432995, 779391, 1298985, 2338173, 3896955, 11690865]

約数ペア:

[(1, 11690865), (3, 3896955), (5, 2338173), (9, 1298985), (15, 779391), (27, 432995), (45, 259797), (135, 86599)]