13523235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10668765

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 1999, 2255, 5997, 6765, 9995, 21989, 29985, 65967, 81959, 109945, 245877, 329835, 409795, 901549, 1229385, 2704647, 4507745, 13523235]

約数ペア:

[(1, 13523235), (3, 4507745), (5, 2704647), (11, 1229385), (15, 901549), (33, 409795), (41, 329835), (55, 245877), (123, 109945), (165, 81959), (205, 65967), (451, 29985), (615, 21989), (1353, 9995), (1999, 6765), (2255, 5997)]