53220726625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2037157}}^1$

素因数の和:2037202

約数の個数: 32

約数和(自身を含む): 76271195520

約数和(自身を除く): 23050468895

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2375, 5225, 26125, 2037157, 10185785, 22408727, 38705983, 50928925, 112043635, 193529915, 254644625, 425765813, 560218175, 967649575, 2128829065, 2801090875, 4838247875, 10644145325, 53220726625]

約数ペア:

[(1, 53220726625), (5, 10644145325), (11, 4838247875), (19, 2801090875), (25, 2128829065), (55, 967649575), (95, 560218175), (125, 425765813), (209, 254644625), (275, 193529915), (475, 112043635), (1045, 50928925), (1375, 38705983), (2375, 22408727), (5225, 10185785), (26125, 2037157)]