129172615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 183355200

約数和(自身を除く): 54182585

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1069, 1859, 2197, 5345, 9295, 10985, 11759, 13897, 24167, 58795, 69485, 120835, 152867, 180661, 764335, 903305, 1987271, 2348593, 9936355, 11742965, 25834523, 129172615]

約数ペア:

[(1, 129172615), (5, 25834523), (11, 11742965), (13, 9936355), (55, 2348593), (65, 1987271), (143, 903305), (169, 764335), (715, 180661), (845, 152867), (1069, 120835), (1859, 69485), (2197, 58795), (5345, 24167), (9295, 13897), (10985, 11759)]