27912675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 53488640

約数和(自身を除く): 25575965

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 395, 525, 553, 673, 1185, 1659, 1975, 2019, 2765, 3365, 4711, 5925, 8295, 10095, 13825, 14133, 16825, 23555, 41475, 50475, 53167, 70665, 117775, 159501, 265835, 353325, 372169, 797505, 1116507, 1329175, 1860845, 3987525, 5582535, 9304225, 27912675]

約数ペア:

[(1, 27912675), (3, 9304225), (5, 5582535), (7, 3987525), (15, 1860845), (21, 1329175), (25, 1116507), (35, 797505), (75, 372169), (79, 353325), (105, 265835), (175, 159501), (237, 117775), (395, 70665), (525, 53167), (553, 50475), (673, 41475), (1185, 23555), (1659, 16825), (1975, 14133), (2019, 13825), (2765, 10095), (3365, 8295), (4711, 5925)]