131246605

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 187453440

約数和(自身を除く): 56206835

約数列:

[1, 5, 7, 29, 35, 145, 191, 203, 677, 955, 1015, 1337, 3385, 4739, 5539, 6685, 19633, 23695, 27695, 38773, 98165, 129307, 137431, 193865, 646535, 687155, 905149, 3749903, 4525745, 18749515, 26249321, 131246605]

約数ペア:

[(1, 131246605), (5, 26249321), (7, 18749515), (29, 4525745), (35, 3749903), (145, 905149), (191, 687155), (203, 646535), (677, 193865), (955, 137431), (1015, 129307), (1337, 98165), (3385, 38773), (4739, 27695), (5539, 23695), (6685, 19633)]