129366145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26161}}^1$

素因数の和:26232

約数の個数: 16

約数和(自身を含む): 165762432

約数和(自身を除く): 36396287

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 26161, 130805, 601703, 1124923, 3008515, 5624615, 25873229, 129366145]

約数ペア:

[(1, 129366145), (5, 25873229), (23, 5624615), (43, 3008515), (115, 1124923), (215, 601703), (989, 130805), (4945, 26161)]