121342635

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27799}}^1$

素因数の和:27907

約数の個数: 24

約数和(自身を含む): 212503200

約数和(自身を除く): 91160565

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 27799, 83397, 138995, 250191, 416985, 1250955, 2696503, 8089509, 13482515, 24268527, 40447545, 121342635]

約数ペア:

[(1, 121342635), (3, 40447545), (5, 24268527), (9, 13482515), (15, 8089509), (45, 2696503), (97, 1250955), (291, 416985), (485, 250191), (873, 138995), (1455, 83397), (4365, 27799)]