29217855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 19214529

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 467, 485, 645, 1401, 1455, 2335, 4171, 7005, 12513, 20081, 20855, 45299, 60243, 62565, 100405, 135897, 226495, 301215, 679485, 1947857, 5843571, 9739285, 29217855]

約数ペア:

[(1, 29217855), (3, 9739285), (5, 5843571), (15, 1947857), (43, 679485), (97, 301215), (129, 226495), (215, 135897), (291, 100405), (467, 62565), (485, 60243), (645, 45299), (1401, 20855), (1455, 20081), (2335, 12513), (4171, 7005)]