52019595

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 93662400

約数和(自身を除く): 41642805

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 157, 185, 199, 333, 471, 555, 597, 785, 995, 1413, 1665, 1791, 2355, 2985, 5809, 7065, 7363, 8955, 17427, 22089, 29045, 31243, 36815, 52281, 66267, 87135, 93729, 110445, 156215, 261405, 281187, 331335, 468645, 1155991, 1405935, 3467973, 5779955, 10403919, 17339865, 52019595]

約数ペア:

[(1, 52019595), (3, 17339865), (5, 10403919), (9, 5779955), (15, 3467973), (37, 1405935), (45, 1155991), (111, 468645), (157, 331335), (185, 281187), (199, 261405), (333, 156215), (471, 110445), (555, 93729), (597, 87135), (785, 66267), (995, 52281), (1413, 36815), (1665, 31243), (1791, 29045), (2355, 22089), (2985, 17427), (5809, 8955), (7065, 7363)]