13491135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42829}}^1$

素因数の和:42847

約数の個数: 24

約数和(自身を含む): 26725920

約数和(自身を除く): 13234785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42829, 128487, 214145, 299803, 385461, 642435, 899409, 1499015, 1927305, 2698227, 4497045, 13491135]

約数ペア:

[(1, 13491135), (3, 4497045), (5, 2698227), (7, 1927305), (9, 1499015), (15, 899409), (21, 642435), (35, 385461), (45, 299803), (63, 214145), (105, 128487), (315, 42829)]