47968095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12347}}^1$

素因数の和:12399

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 42122913

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 12347, 37041, 61735, 86429, 185205, 259287, 432145, 456839, 1296435, 1370517, 2284195, 3197873, 6852585, 9593619, 15989365, 47968095]

約数ペア:

[(1, 47968095), (3, 15989365), (5, 9593619), (7, 6852585), (15, 3197873), (21, 2284195), (35, 1370517), (37, 1296435), (105, 456839), (111, 432145), (185, 259287), (259, 185205), (555, 86429), (777, 61735), (1295, 37041), (3885, 12347)]