72312275

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 103055904

約数和(自身を除く): 30743629

約数列:

[1, 5, 7, 25, 35, 175, 193, 965, 1351, 2141, 4825, 6755, 10705, 14987, 33775, 53525, 74935, 374675, 413213, 2066065, 2892491, 10330325, 14462455, 72312275]

約数ペア:

[(1, 72312275), (5, 14462455), (7, 10330325), (25, 2892491), (35, 2066065), (175, 413213), (193, 374675), (965, 74935), (1351, 53525), (2141, 33775), (4825, 14987), (6755, 10705)]