239702925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41507}}^1$

素因数の和:41538

約数の個数: 48

約数和(自身を含む): 494111232

約数和(自身を除く): 254408307

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, 41507, 124521, 207535, 290549, 456577, 622605, 871647, 1037675, 1369731, 1452745, 2282885, 3113025, 3196039, 4358235, 6848655, 7263725, 9588117, 11414425, 15980195, 21791175, 34243275, 47940585, 79900975, 239702925]

約数ペア:

[(1, 239702925), (3, 79900975), (5, 47940585), (7, 34243275), (11, 21791175), (15, 15980195), (21, 11414425), (25, 9588117), (33, 7263725), (35, 6848655), (55, 4358235), (75, 3196039), (77, 3113025), (105, 2282885), (165, 1452745), (175, 1369731), (231, 1037675), (275, 871647), (385, 622605), (525, 456577), (825, 290549), (1155, 207535), (1925, 124521), (5775, 41507)]