2258470405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1\times {\mathrm{6367}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 2757394944

約数和(自身を除く): 498924539

約数列:

[1, 5, 61, 305, 1163, 5815, 6367, 31835, 70943, 354715, 388387, 1941935, 7404821, 37024105, 451694081, 2258470405]

約数ペア:

[(1, 2258470405), (5, 451694081), (61, 37024105), (305, 7404821), (1163, 1941935), (5815, 388387), (6367, 354715), (31835, 70943)]