129077715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2339}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 223292160

約数和(自身を除く): 94214445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 849, 1415, 2339, 3679, 4245, 7017, 11037, 11695, 18395, 30407, 35085, 55185, 91221, 152035, 456105, 661937, 1985811, 3309685, 8605181, 9929055, 25815543, 43025905, 129077715]

約数ペア:

[(1, 129077715), (3, 43025905), (5, 25815543), (13, 9929055), (15, 8605181), (39, 3309685), (65, 1985811), (195, 661937), (283, 456105), (849, 152035), (1415, 91221), (2339, 55185), (3679, 35085), (4245, 30407), (7017, 18395), (11037, 11695)]