180973045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3361}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 241458840

約数和(自身を除く): 60485795

約数列:

[1, 5, 11, 55, 89, 121, 445, 605, 979, 3361, 4895, 10769, 16805, 36971, 53845, 184855, 299129, 406681, 1495645, 2033405, 3290419, 16452095, 36194609, 180973045]

約数ペア:

[(1, 180973045), (5, 36194609), (11, 16452095), (55, 3290419), (89, 2033405), (121, 1495645), (445, 406681), (605, 299129), (979, 184855), (3361, 53845), (4895, 36971), (10769, 16805)]