97877945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4129}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 128459520

約数和(自身を除く): 30581575

約数列:

[1, 5, 11, 55, 431, 2155, 4129, 4741, 20645, 23705, 45419, 227095, 1779599, 8897995, 19575589, 97877945]

約数ペア:

[(1, 97877945), (5, 19575589), (11, 8897995), (55, 1779599), (431, 227095), (2155, 45419), (4129, 23705), (4741, 20645)]