1342395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 2429856

約数和(自身を除く): 1087461

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1297, 3891, 6485, 11673, 19455, 29831, 58365, 89493, 149155, 268479, 447465, 1342395]

約数ペア:

[(1, 1342395), (3, 447465), (5, 268479), (9, 149155), (15, 89493), (23, 58365), (45, 29831), (69, 19455), (115, 11673), (207, 6485), (345, 3891), (1035, 1297)]