1330247235

素因数分解:

$3^1\times 5^1\times {\mathrm{15913}}^1\times {\mathrm{5573}}^1$

素因数の和:21494

約数の個数: 16

約数和(自身を含む): 2128911264

約数和(自身を除く): 798664029

約数列:

[1, 3, 5, 15, 5573, 15913, 16719, 27865, 47739, 79565, 83595, 238695, 88683149, 266049447, 443415745, 1330247235]

約数ペア:

[(1, 1330247235), (3, 443415745), (5, 266049447), (15, 88683149), (5573, 238695), (15913, 83595), (16719, 79565), (27865, 47739)]