19734145965

素因数分解:

$3^3\times 5^1\times {\mathrm{146178859}}^1$

素因数の和:146178873

約数の個数: 16

約数和(自身を含む): 35082926400

約数和(自身を除く): 15348780435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 146178859, 438536577, 730894295, 1315609731, 2192682885, 3946829193, 6578048655, 19734145965]

約数ペア:

[(1, 19734145965), (3, 6578048655), (5, 3946829193), (9, 2192682885), (15, 1315609731), (27, 730894295), (45, 438536577), (135, 146178859)]