23354205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 43163904

約数和(自身を除く): 19809699

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2293, 3395, 6879, 10185, 11465, 16051, 34395, 48153, 80255, 222421, 240765, 667263, 1112105, 1556947, 3336315, 4670841, 7784735, 23354205]

約数ペア:

[(1, 23354205), (3, 7784735), (5, 4670841), (7, 3336315), (15, 1556947), (21, 1112105), (35, 667263), (97, 240765), (105, 222421), (291, 80255), (485, 48153), (679, 34395), (1455, 16051), (2037, 11465), (2293, 10185), (3395, 6879)]