1008034225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 1431872640

約数和(自身を除く): 423838415

約数列:

[1, 5, 11, 23, 25, 55, 115, 197, 253, 275, 575, 809, 985, 1265, 2167, 4045, 4531, 4925, 6325, 8899, 10835, 18607, 20225, 22655, 44495, 49841, 54175, 93035, 113275, 159373, 204677, 222475, 249205, 465175, 796865, 1023385, 1246025, 1753103, 3665579, 3984325, 5116925, 8765515, 18327895, 40321369, 43827575, 91639475, 201606845, 1008034225]

約数ペア:

[(1, 1008034225), (5, 201606845), (11, 91639475), (23, 43827575), (25, 40321369), (55, 18327895), (115, 8765515), (197, 5116925), (253, 3984325), (275, 3665579), (575, 1753103), (809, 1246025), (985, 1023385), (1265, 796865), (2167, 465175), (4045, 249205), (4531, 222475), (4925, 204677), (6325, 159373), (8899, 113275), (10835, 93035), (18607, 54175), (20225, 49841), (22655, 44495)]