314948465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{255019}}^1$

素因数の和:255056

約数の個数: 16

約数和(自身を含む): 428433600

約数和(自身を除く): 113485135

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 255019, 1275095, 3315247, 4845361, 16576235, 24226805, 62989693, 314948465]

約数ペア:

[(1, 314948465), (5, 62989693), (13, 24226805), (19, 16576235), (65, 4845361), (95, 3315247), (247, 1275095), (1235, 255019)]