157077195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 143387445

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 435, 493, 561, 935, 957, 1479, 1595, 1931, 2465, 2805, 4785, 5423, 5793, 7395, 9655, 16269, 21241, 27115, 28965, 32827, 55999, 63723, 81345, 98481, 106205, 164135, 167997, 279995, 318615, 361097, 492405, 615989, 839985, 951983, 1083291, 1805485, 1847967, 2855949, 3079945, 4759915, 5416455, 9239835, 10471813, 14279745, 31415439, 52359065, 157077195]

約数ペア:

[(1, 157077195), (3, 52359065), (5, 31415439), (11, 14279745), (15, 10471813), (17, 9239835), (29, 5416455), (33, 4759915), (51, 3079945), (55, 2855949), (85, 1847967), (87, 1805485), (145, 1083291), (165, 951983), (187, 839985), (255, 615989), (319, 492405), (435, 361097), (493, 318615), (561, 279995), (935, 167997), (957, 164135), (1479, 106205), (1595, 98481), (1931, 81345), (2465, 63723), (2805, 55999), (4785, 32827), (5423, 28965), (5793, 27115), (7395, 21241), (9655, 16269)]