155511235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{16931}}^1$

素因数の和:17114

約数の個数: 16

約数和(自身を含む): 204809472

約数和(自身を除く): 49298237

約数列:

[1, 5, 11, 55, 167, 835, 1837, 9185, 16931, 84655, 186241, 931205, 2827477, 14137385, 31102247, 155511235]

約数ペア:

[(1, 155511235), (5, 31102247), (11, 14137385), (55, 2827477), (167, 931205), (835, 186241), (1837, 84655), (9185, 16931)]