1102001183215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6761}}^1\times {\mathrm{19841}}^1$

素因数の和:26691

約数の個数: 32

約数和(自身を含む): 1391091190272

約数和(自身を除く): 289090007057

約数列:

[1, 5, 31, 53, 155, 265, 1643, 6761, 8215, 19841, 33805, 99205, 209591, 358333, 615071, 1047955, 1051573, 1791665, 3075355, 5257865, 11108323, 32598763, 55541615, 134145001, 162993815, 670725005, 4158495031, 7109685053, 20792475155, 35548425265, 220400236643, 1102001183215]

約数ペア:

[(1, 1102001183215), (5, 220400236643), (31, 35548425265), (53, 20792475155), (155, 7109685053), (265, 4158495031), (1643, 670725005), (6761, 162993815), (8215, 134145001), (19841, 55541615), (33805, 32598763), (99205, 11108323), (209591, 5257865), (358333, 3075355), (615071, 1791665), (1047955, 1051573)]