42074445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 78209280

約数和(自身を除く): 36134835

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 6569, 19707, 32845, 45983, 98535, 137949, 229915, 400709, 689745, 1202127, 2003545, 2804963, 6010635, 8414889, 14024815, 42074445]

約数ペア:

[(1, 42074445), (3, 14024815), (5, 8414889), (7, 6010635), (15, 2804963), (21, 2003545), (35, 1202127), (61, 689745), (105, 400709), (183, 229915), (305, 137949), (427, 98535), (915, 45983), (1281, 32845), (2135, 19707), (6405, 6569)]