1330350735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1810001}}^1$

素因数の和:1810023

約数の個数: 24

約数和(自身を含む): 2476082736

約数和(自身を除く): 1145732001

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1810001, 5430003, 9050005, 12670007, 27150015, 38010021, 63350035, 88690049, 190050105, 266070147, 443450245, 1330350735]

約数ペア:

[(1, 1330350735), (3, 443450245), (5, 266070147), (7, 190050105), (15, 88690049), (21, 63350035), (35, 38010021), (49, 27150015), (105, 12670007), (147, 9050005), (245, 5430003), (735, 1810001)]