156717017985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13789}}^1\times {\mathrm{68881}}^1$

素因数の和:82689

約数の個数: 32

約数和(自身を含む): 273566240640

約数和(自身を除く): 116849222655

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13789, 41367, 68881, 68945, 151679, 206643, 206835, 344405, 455037, 757691, 758395, 1033215, 2273073, 2275185, 3788455, 11365365, 949800109, 2849400327, 4749000545, 10447801199, 14247001635, 31343403597, 52239005995, 156717017985]

約数ペア:

[(1, 156717017985), (3, 52239005995), (5, 31343403597), (11, 14247001635), (15, 10447801199), (33, 4749000545), (55, 2849400327), (165, 949800109), (13789, 11365365), (41367, 3788455), (68881, 2275185), (68945, 2273073), (151679, 1033215), (206643, 758395), (206835, 757691), (344405, 455037)]