115268825

素因数分解:

$5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 168677820

約数和(自身を除く): 53408995

約数列:

[1, 5, 7, 25, 35, 49, 73, 175, 245, 365, 511, 1225, 1289, 1825, 2555, 3577, 6445, 9023, 12775, 17885, 32225, 45115, 63161, 89425, 94097, 225575, 315805, 470485, 658679, 1579025, 2352425, 3293395, 4610753, 16466975, 23053765, 115268825]

約数ペア:

[(1, 115268825), (5, 23053765), (7, 16466975), (25, 4610753), (35, 3293395), (49, 2352425), (73, 1579025), (175, 658679), (245, 470485), (365, 315805), (511, 225575), (1225, 94097), (1289, 89425), (1825, 63161), (2555, 45115), (3577, 32225), (6445, 17885), (9023, 12775)]