29891895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6295

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 24090825

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 6247, 18741, 31235, 68717, 93705, 181163, 206151, 343585, 543489, 905815, 1030755, 1992793, 2717445, 5978379, 9963965, 29891895]

約数ペア:

[(1, 29891895), (3, 9963965), (5, 5978379), (11, 2717445), (15, 1992793), (29, 1030755), (33, 905815), (55, 543489), (87, 343585), (145, 206151), (165, 181163), (319, 93705), (435, 68717), (957, 31235), (1595, 18741), (4785, 6247)]