3330305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 4399488

約数和(自身を除く): 1069183

約数列:

[1, 5, 11, 55, 151, 401, 755, 1661, 2005, 4411, 8305, 22055, 60551, 302755, 666061, 3330305]

約数ペア:

[(1, 3330305), (5, 666061), (11, 302755), (55, 60551), (151, 22055), (401, 8305), (755, 4411), (1661, 2005)]