152800945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{146221}}^1$

素因数の和:146256

約数の個数: 16

約数和(自身を含む): 210559680

約数和(自身を除く): 57758735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 146221, 731105, 1608431, 2778199, 8042155, 13890995, 30560189, 152800945]

約数ペア:

[(1, 152800945), (5, 30560189), (11, 13890995), (19, 8042155), (55, 2778199), (95, 1608431), (209, 731105), (1045, 146221)]