9963965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 13495680

約数和(自身を除く): 3531715

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 6247, 31235, 68717, 181163, 343585, 905815, 1992793, 9963965]

約数ペア:

[(1, 9963965), (5, 1992793), (11, 905815), (29, 343585), (55, 181163), (145, 68717), (319, 31235), (1595, 6247)]