139914865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3389}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 175737600

約数和(自身を除く): 35822735

約数列:

[1, 5, 23, 115, 359, 1795, 3389, 8257, 16945, 41285, 77947, 389735, 1216651, 6083255, 27982973, 139914865]

約数ペア:

[(1, 139914865), (5, 27982973), (23, 6083255), (115, 1216651), (359, 389735), (1795, 77947), (3389, 41285), (8257, 16945)]