12800483135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{215297}}^1$

素因数の和:215383

約数の個数: 32

約数和(自身を含む): 17857677312

約数和(自身を除く): 5057194177

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2585, 5405, 11891, 59455, 215297, 1076485, 2368267, 4951831, 10118959, 11841335, 24759155, 50594795, 54470141, 111308549, 232736057, 272350705, 556542745, 1163680285, 2560096627, 12800483135]

約数ペア:

[(1, 12800483135), (5, 2560096627), (11, 1163680285), (23, 556542745), (47, 272350705), (55, 232736057), (115, 111308549), (235, 54470141), (253, 50594795), (517, 24759155), (1081, 11841335), (1265, 10118959), (2585, 4951831), (5405, 2368267), (11891, 1076485), (59455, 215297)]