189143605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{234961}}^1$

素因数の和:234996

約数の個数: 16

約数和(自身を含む): 270676224

約数和(自身を除く): 81532619

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 234961, 1174805, 1644727, 5404103, 8223635, 27020515, 37828721, 189143605]

約数ペア:

[(1, 189143605), (5, 37828721), (7, 27020515), (23, 8223635), (35, 5404103), (115, 1644727), (161, 1174805), (805, 234961)]