229177515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5443}}^1$

素因数の和:5859

約数の個数: 32

約数和(自身を含む): 420189696

約数和(自身を除く): 191012181

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 2005, 2807, 5443, 6015, 8421, 14035, 16329, 27215, 38101, 42105, 81645, 114303, 190505, 571515, 2182643, 6547929, 10913215, 15278501, 32739645, 45835503, 76392505, 229177515]

約数ペア:

[(1, 229177515), (3, 76392505), (5, 45835503), (7, 32739645), (15, 15278501), (21, 10913215), (35, 6547929), (105, 2182643), (401, 571515), (1203, 190505), (2005, 114303), (2807, 81645), (5443, 42105), (6015, 38101), (8421, 27215), (14035, 16329)]