48620825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16073}}^1$

素因数の和:16105

約数の個数: 18

約数和(自身を含む): 66273102

約数和(自身を除く): 17652277

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16073, 80365, 176803, 401825, 884015, 1944833, 4420075, 9724165, 48620825]

約数ペア:

[(1, 48620825), (5, 9724165), (11, 4420075), (25, 1944833), (55, 884015), (121, 401825), (275, 176803), (605, 80365), (3025, 16073)]