712492455

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 1164602880

約数和(自身を除く): 452110425

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 695, 1065, 2085, 4813, 9869, 14439, 24065, 29607, 49345, 72195, 148035, 341723, 669007, 1025169, 1708615, 2007021, 3345035, 5125845, 10035105, 47499497, 142498491, 237497485, 712492455]

約数ペア:

[(1, 712492455), (3, 237497485), (5, 142498491), (15, 47499497), (71, 10035105), (139, 5125845), (213, 3345035), (355, 2007021), (417, 1708615), (695, 1025169), (1065, 669007), (2085, 341723), (4813, 148035), (9869, 72195), (14439, 49345), (24065, 29607)]