91142655

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 151402944

約数和(自身を除く): 60260289

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 1693, 3589, 5079, 8465, 10767, 17945, 25395, 53835, 62641, 164221, 187923, 313205, 492663, 821105, 939615, 2463315, 6076177, 18228531, 30380885, 91142655]

約数ペア:

[(1, 91142655), (3, 30380885), (5, 18228531), (15, 6076177), (37, 2463315), (97, 939615), (111, 821105), (185, 492663), (291, 313205), (485, 187923), (555, 164221), (1455, 62641), (1693, 53835), (3589, 25395), (5079, 17945), (8465, 10767)]