77194425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13398

約数の個数: 48

約数和(自身を含む): 159132672

約数和(自身を除く): 81938247

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 13367, 40101, 66835, 93569, 147037, 200505, 280707, 334175, 441111, 467845, 735185, 1002525, 1029259, 1403535, 2205555, 2339225, 3087777, 3675925, 5146295, 7017675, 11027775, 15438885, 25731475, 77194425]

約数ペア:

[(1, 77194425), (3, 25731475), (5, 15438885), (7, 11027775), (11, 7017675), (15, 5146295), (21, 3675925), (25, 3087777), (33, 2339225), (35, 2205555), (55, 1403535), (75, 1029259), (77, 1002525), (105, 735185), (165, 467845), (175, 441111), (231, 334175), (275, 280707), (385, 200505), (525, 147037), (825, 93569), (1155, 66835), (1925, 40101), (5775, 13367)]