137760865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{6977}}^1$

素因数の和:7352

約数の個数: 16

約数和(自身を含む): 180869760

約数和(自身を除く): 43108895

約数列:

[1, 5, 11, 55, 359, 1795, 3949, 6977, 19745, 34885, 76747, 383735, 2504743, 12523715, 27552173, 137760865]

約数ペア:

[(1, 137760865), (5, 27552173), (11, 12523715), (55, 2504743), (359, 383735), (1795, 76747), (3949, 34885), (6977, 19745)]