413044995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 734862240

約数和(自身を除く): 321817245

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 121, 165, 267, 363, 445, 605, 979, 1335, 1815, 2557, 2937, 4895, 7671, 10769, 12785, 14685, 28127, 32307, 38355, 53845, 84381, 140635, 161535, 227573, 309397, 421905, 682719, 928191, 1137865, 1546985, 2503303, 3413595, 4640955, 7509909, 12516515, 27536333, 37549545, 82608999, 137681665, 413044995]

約数ペア:

[(1, 413044995), (3, 137681665), (5, 82608999), (11, 37549545), (15, 27536333), (33, 12516515), (55, 7509909), (89, 4640955), (121, 3413595), (165, 2503303), (267, 1546985), (363, 1137865), (445, 928191), (605, 682719), (979, 421905), (1335, 309397), (1815, 227573), (2557, 161535), (2937, 140635), (4895, 84381), (7671, 53845), (10769, 38355), (12785, 32307), (14685, 28127)]