1623532045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 2255662080

約数和(自身を除く): 632130035

約数列:

[1, 5, 17, 19, 47, 73, 85, 95, 235, 293, 323, 365, 799, 893, 1241, 1387, 1465, 1615, 3431, 3995, 4465, 4981, 5567, 6205, 6935, 13771, 15181, 17155, 21389, 23579, 24905, 27835, 58327, 65189, 68855, 75905, 94639, 106945, 117895, 234107, 261649, 291635, 325945, 363613, 406391, 473195, 1005283, 1108213, 1170535, 1308245, 1818065, 2031955, 4448033, 5026415, 5541065, 6908647, 17089811, 19100377, 22240165, 34543235, 85449055, 95501885, 324706409, 1623532045]

約数ペア:

[(1, 1623532045), (5, 324706409), (17, 95501885), (19, 85449055), (47, 34543235), (73, 22240165), (85, 19100377), (95, 17089811), (235, 6908647), (293, 5541065), (323, 5026415), (365, 4448033), (799, 2031955), (893, 1818065), (1241, 1308245), (1387, 1170535), (1465, 1108213), (1615, 1005283), (3431, 473195), (3995, 406391), (4465, 363613), (4981, 325945), (5567, 291635), (6205, 261649), (6935, 234107), (13771, 117895), (15181, 106945), (17155, 94639), (21389, 75905), (23579, 68855), (24905, 65189), (27835, 58327)]