636652225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 901192320

約数和(自身を除く): 264540095

約数列:

[1, 5, 11, 25, 29, 55, 97, 145, 275, 319, 485, 725, 823, 1067, 1595, 2425, 2813, 4115, 5335, 7975, 9053, 14065, 20575, 23867, 26675, 30943, 45265, 70325, 79831, 119335, 154715, 226325, 262537, 399155, 596675, 773575, 878141, 1312685, 1995775, 2315099, 4390705, 6563425, 11575495, 21953525, 25466089, 57877475, 127330445, 636652225]

約数ペア:

[(1, 636652225), (5, 127330445), (11, 57877475), (25, 25466089), (29, 21953525), (55, 11575495), (97, 6563425), (145, 4390705), (275, 2315099), (319, 1995775), (485, 1312685), (725, 878141), (823, 773575), (1067, 596675), (1595, 399155), (2425, 262537), (2813, 226325), (4115, 154715), (5335, 119335), (7975, 79831), (9053, 70325), (14065, 45265), (20575, 30943), (23867, 26675)]