2327831935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 3354099840

約数和(自身を除く): 1026267905

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 157, 233, 445, 715, 785, 979, 1157, 1165, 1727, 2041, 2563, 3029, 4895, 5785, 8635, 10205, 12727, 12815, 13973, 15145, 20737, 22451, 33319, 36581, 63635, 69865, 103685, 112255, 153703, 166595, 181649, 182905, 228107, 269581, 402391, 475553, 768515, 908245, 1140535, 1347905, 1998139, 2011955, 2377765, 2965391, 3255709, 5231083, 9990695, 14826955, 16278545, 26155415, 35812799, 42324217, 179063995, 211621085, 465566387, 2327831935]

約数ペア:

[(1, 2327831935), (5, 465566387), (11, 211621085), (13, 179063995), (55, 42324217), (65, 35812799), (89, 26155415), (143, 16278545), (157, 14826955), (233, 9990695), (445, 5231083), (715, 3255709), (785, 2965391), (979, 2377765), (1157, 2011955), (1165, 1998139), (1727, 1347905), (2041, 1140535), (2563, 908245), (3029, 768515), (4895, 475553), (5785, 402391), (8635, 269581), (10205, 228107), (12727, 182905), (12815, 181649), (13973, 166595), (15145, 153703), (20737, 112255), (22451, 103685), (33319, 69865), (36581, 63635)]