136816085

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 204773184

約数和(自身を除く): 67957099

約数列:

[1, 5, 7, 17, 35, 49, 85, 107, 119, 245, 307, 535, 595, 749, 833, 1535, 1819, 2149, 3745, 4165, 5219, 5243, 9095, 10745, 12733, 15043, 26095, 26215, 32849, 36533, 63665, 75215, 89131, 164245, 182665, 229943, 255731, 445655, 558433, 1149715, 1278655, 1609601, 2792165, 3909031, 8048005, 19545155, 27363217, 136816085]

約数ペア:

[(1, 136816085), (5, 27363217), (7, 19545155), (17, 8048005), (35, 3909031), (49, 2792165), (85, 1609601), (107, 1278655), (119, 1149715), (245, 558433), (307, 445655), (535, 255731), (595, 229943), (749, 182665), (833, 164245), (1535, 89131), (1819, 75215), (2149, 63665), (3745, 36533), (4165, 32849), (5219, 26215), (5243, 26095), (9095, 15043), (10745, 12733)]