191330805

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 318971520

約数和(自身を除く): 127640715

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 885, 2419, 5273, 7257, 12095, 15819, 26365, 36285, 79095, 216193, 311107, 648579, 933321, 1080965, 1555535, 3242895, 4666605, 12755387, 38266161, 63776935, 191330805]

約数ペア:

[(1, 191330805), (3, 63776935), (5, 38266161), (15, 12755387), (41, 4666605), (59, 3242895), (123, 1555535), (177, 1080965), (205, 933321), (295, 648579), (615, 311107), (885, 216193), (2419, 79095), (5273, 36285), (7257, 26365), (12095, 15819)]