313045145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{190301}}^1$

素因数の和:190360

約数の個数: 16

約数和(自身を含む): 438455808

約数和(自身を除く): 125410663

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 190301, 951505, 1332107, 6660535, 8944147, 44720735, 62609029, 313045145]

約数ペア:

[(1, 313045145), (5, 62609029), (7, 44720735), (35, 8944147), (47, 6660535), (235, 1332107), (329, 951505), (1645, 190301)]