9720975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11783}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 17534592

約数和(自身を除く): 7813617

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 11783, 35349, 58915, 129613, 176745, 294575, 388839, 648065, 883725, 1944195, 3240325, 9720975]

約数ペア:

[(1, 9720975), (3, 3240325), (5, 1944195), (11, 883725), (15, 648065), (25, 388839), (33, 294575), (55, 176745), (75, 129613), (165, 58915), (275, 35349), (825, 11783)]