2007329129995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1\times {\mathrm{10987}}^1$

素因数の和:14204

約数の個数: 64

約数和(自身を含む): 2913152624640

約数和(自身を除く): 905823494645

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1679, 2555, 3109, 8395, 10987, 11753, 15545, 21763, 54935, 58765, 71507, 76909, 108815, 226957, 252701, 357535, 384545, 500549, 802051, 1134785, 1263505, 1588699, 1768907, 2502745, 4010255, 5220011, 5614357, 7943495, 8844535, 18447173, 26100055, 28071785, 34158583, 36540077, 92235865, 129130211, 170792915, 182700385, 239110081, 645651055, 785647409, 1195550405, 2493576559, 3928237045, 5499531863, 12467882795, 17455035913, 27497659315, 57352260857, 87275179565, 286761304285, 401465825999, 2007329129995]

約数ペア:

[(1, 2007329129995), (5, 401465825999), (7, 286761304285), (23, 87275179565), (35, 57352260857), (73, 27497659315), (115, 17455035913), (161, 12467882795), (365, 5499531863), (511, 3928237045), (805, 2493576559), (1679, 1195550405), (2555, 785647409), (3109, 645651055), (8395, 239110081), (10987, 182700385), (11753, 170792915), (15545, 129130211), (21763, 92235865), (54935, 36540077), (58765, 34158583), (71507, 28071785), (76909, 26100055), (108815, 18447173), (226957, 8844535), (252701, 7943495), (357535, 5614357), (384545, 5220011), (500549, 4010255), (802051, 2502745), (1134785, 1768907), (1263505, 1588699)]