42913605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{408701}}^1$

素因数の和:408716

約数の個数: 16

約数和(自身を含む): 78470784

約数和(自身を除く): 35557179

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 408701, 1226103, 2043505, 2860907, 6130515, 8582721, 14304535, 42913605]

約数ペア:

[(1, 42913605), (3, 14304535), (5, 8582721), (7, 6130515), (15, 2860907), (21, 2043505), (35, 1226103), (105, 408701)]