143316855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 272039040

約数和(自身を除く): 128722185

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 419, 495, 691, 1257, 2073, 2095, 3455, 3771, 4609, 6219, 6285, 7601, 10365, 13827, 18855, 22803, 23045, 31095, 38005, 41481, 68409, 69135, 114015, 207405, 289529, 342045, 868587, 1447645, 2605761, 3184819, 4342935, 9554457, 13028805, 15924095, 28663371, 47772285, 143316855]

約数ペア:

[(1, 143316855), (3, 47772285), (5, 28663371), (9, 15924095), (11, 13028805), (15, 9554457), (33, 4342935), (45, 3184819), (55, 2605761), (99, 1447645), (165, 868587), (419, 342045), (495, 289529), (691, 207405), (1257, 114015), (2073, 69135), (2095, 68409), (3455, 41481), (3771, 38005), (4609, 31095), (6219, 23045), (6285, 22803), (7601, 18855), (10365, 13827)]