1330331485

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{9091}}^1$

素因数の和:9253

約数の個数: 32

約数和(自身を含む): 1890554112

約数和(自身を除く): 560222627

約数列:

[1, 5, 7, 35, 37, 113, 185, 259, 565, 791, 1295, 3955, 4181, 9091, 20905, 29267, 45455, 63637, 146335, 318185, 336367, 1027283, 1681835, 2354569, 5136415, 7190981, 11772845, 35954905, 38009471, 190047355, 266066297, 1330331485]

約数ペア:

[(1, 1330331485), (5, 266066297), (7, 190047355), (35, 38009471), (37, 35954905), (113, 11772845), (185, 7190981), (259, 5136415), (565, 2354569), (791, 1681835), (1295, 1027283), (3955, 336367), (4181, 318185), (9091, 146335), (20905, 63637), (29267, 45455)]