8293155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6222045

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 599, 923, 1065, 1797, 2769, 2995, 4615, 7787, 8985, 13845, 23361, 38935, 42529, 116805, 127587, 212645, 552877, 637935, 1658631, 2764385, 8293155]

約数ペア:

[(1, 8293155), (3, 2764385), (5, 1658631), (13, 637935), (15, 552877), (39, 212645), (65, 127587), (71, 116805), (195, 42529), (213, 38935), (355, 23361), (599, 13845), (923, 8985), (1065, 7787), (1797, 4615), (2769, 2995)]