165133045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1873}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 248267520

約数和(自身を除く): 83134475

約数列:

[1, 5, 7, 11, 35, 55, 77, 229, 385, 1145, 1603, 1873, 2519, 8015, 9365, 12595, 13111, 17633, 20603, 65555, 88165, 103015, 144221, 428917, 721105, 2144585, 3002419, 4718087, 15012095, 23590435, 33026609, 165133045]

約数ペア:

[(1, 165133045), (5, 33026609), (7, 23590435), (11, 15012095), (35, 4718087), (55, 3002419), (77, 2144585), (229, 721105), (385, 428917), (1145, 144221), (1603, 103015), (1873, 88165), (2519, 65555), (8015, 20603), (9365, 17633), (12595, 13111)]