54609995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 71647200

約数和(自身を除く): 17037205

約数列:

[1, 5, 11, 55, 641, 1549, 3205, 7051, 7745, 17039, 35255, 85195, 992909, 4964545, 10921999, 54609995]

約数ペア:

[(1, 54609995), (5, 10921999), (11, 4964545), (55, 992909), (641, 85195), (1549, 35255), (3205, 17039), (7051, 7745)]