29986005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 55056384

約数和(自身を除く): 25070379

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 823, 1041, 1735, 2429, 2469, 4115, 5205, 5761, 7287, 12145, 12345, 17283, 28805, 36435, 86415, 285581, 856743, 1427905, 1999067, 4283715, 5997201, 9995335, 29986005]

約数ペア:

[(1, 29986005), (3, 9995335), (5, 5997201), (7, 4283715), (15, 1999067), (21, 1427905), (35, 856743), (105, 285581), (347, 86415), (823, 36435), (1041, 28805), (1735, 17283), (2429, 12345), (2469, 12145), (4115, 7287), (5205, 5761)]