1342655865

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{231293}}^1$

素因数の和:231350

約数の個数: 32

約数和(自身を含む): 2442464640

約数和(自身を除く): 1099808775

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 231293, 693879, 1156465, 2081637, 3469395, 6244911, 9945599, 10408185, 29836797, 31224555, 49727995, 89510391, 149183985, 268531173, 447551955, 1342655865]

約数ペア:

[(1, 1342655865), (3, 447551955), (5, 268531173), (9, 149183985), (15, 89510391), (27, 49727995), (43, 31224555), (45, 29836797), (129, 10408185), (135, 9945599), (215, 6244911), (387, 3469395), (645, 2081637), (1161, 1156465), (1935, 693879), (5805, 231293)]