123206475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 233834240

約数和(自身を除く): 110627765

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 331, 525, 709, 993, 1655, 2127, 2317, 3545, 4963, 4965, 6951, 8275, 10635, 11585, 14889, 17725, 24815, 24825, 34755, 53175, 57925, 74445, 124075, 173775, 234679, 372225, 704037, 1173395, 1642753, 3520185, 4928259, 5866975, 8213765, 17600925, 24641295, 41068825, 123206475]

約数ペア:

[(1, 123206475), (3, 41068825), (5, 24641295), (7, 17600925), (15, 8213765), (21, 5866975), (25, 4928259), (35, 3520185), (75, 1642753), (105, 1173395), (175, 704037), (331, 372225), (525, 234679), (709, 173775), (993, 124075), (1655, 74445), (2127, 57925), (2317, 53175), (3545, 34755), (4963, 24825), (4965, 24815), (6951, 17725), (8275, 14889), (10635, 11585)]