1356650065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 1889879040

約数和(自身を除く): 533228975

約数列:

[1, 5, 17, 19, 47, 61, 85, 95, 235, 293, 305, 323, 799, 893, 1037, 1159, 1465, 1615, 2867, 3995, 4465, 4981, 5185, 5567, 5795, 13771, 14335, 15181, 17873, 19703, 24905, 27835, 48739, 54473, 68855, 75905, 89365, 94639, 98515, 234107, 243695, 261649, 272365, 303841, 339587, 473195, 840031, 926041, 1170535, 1308245, 1519205, 1697935, 4200155, 4448033, 4630205, 5772979, 14280527, 15960589, 22240165, 28864895, 71402635, 79802945, 271330013, 1356650065]

約数ペア:

[(1, 1356650065), (5, 271330013), (17, 79802945), (19, 71402635), (47, 28864895), (61, 22240165), (85, 15960589), (95, 14280527), (235, 5772979), (293, 4630205), (305, 4448033), (323, 4200155), (799, 1697935), (893, 1519205), (1037, 1308245), (1159, 1170535), (1465, 926041), (1615, 840031), (2867, 473195), (3995, 339587), (4465, 303841), (4981, 272365), (5185, 261649), (5567, 243695), (5795, 234107), (13771, 98515), (14335, 94639), (15181, 89365), (17873, 75905), (19703, 68855), (24905, 54473), (27835, 48739)]