82048015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 36147185

約数列:

[1, 5, 7, 23, 35, 115, 161, 227, 449, 805, 1135, 1589, 2245, 3143, 5221, 7945, 10327, 15715, 26105, 36547, 51635, 72289, 101923, 182735, 361445, 509615, 713461, 2344229, 3567305, 11721145, 16409603, 82048015]

約数ペア:

[(1, 82048015), (5, 16409603), (7, 11721145), (23, 3567305), (35, 2344229), (115, 713461), (161, 509615), (227, 361445), (449, 182735), (805, 101923), (1135, 72289), (1589, 51635), (2245, 36547), (3143, 26105), (5221, 15715), (7945, 10327)]