335195

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 470208

約数和(自身を除く): 135013

約数列:

[1, 5, 7, 35, 61, 157, 305, 427, 785, 1099, 2135, 5495, 9577, 47885, 67039, 335195]

約数ペア:

[(1, 335195), (5, 67039), (7, 47885), (35, 9577), (61, 5495), (157, 2135), (305, 1099), (427, 785)]