139675165

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 199330560

約数和(自身を除く): 59655395

約数列:

[1, 5, 7, 29, 35, 145, 203, 241, 571, 1015, 1205, 1687, 2855, 3997, 6989, 8435, 16559, 19985, 34945, 48923, 82795, 115913, 137611, 244615, 579565, 688055, 963277, 3990719, 4816385, 19953595, 27935033, 139675165]

約数ペア:

[(1, 139675165), (5, 27935033), (7, 19953595), (29, 4816385), (35, 3990719), (145, 963277), (203, 688055), (241, 579565), (571, 244615), (1015, 137611), (1205, 115913), (1687, 82795), (2855, 48923), (3997, 34945), (6989, 19985), (8435, 16559)]