10888971835

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42859}}^1$

素因数の和:42956

約数の個数: 48

約数和(自身を含む): 16358461920

約数和(自身を除く): 5469490085

約数列:

[1, 5, 7, 17, 35, 49, 61, 85, 119, 245, 305, 427, 595, 833, 1037, 2135, 2989, 4165, 5185, 7259, 14945, 36295, 42859, 50813, 214295, 254065, 300013, 728603, 1500065, 2100091, 2614399, 3643015, 5100221, 10500455, 13071995, 18300793, 25501105, 35701547, 44444783, 91503965, 128105551, 178507735, 222223915, 311113481, 640527755, 1555567405, 2177794367, 10888971835]

約数ペア:

[(1, 10888971835), (5, 2177794367), (7, 1555567405), (17, 640527755), (35, 311113481), (49, 222223915), (61, 178507735), (85, 128105551), (119, 91503965), (245, 44444783), (305, 35701547), (427, 25501105), (595, 18300793), (833, 13071995), (1037, 10500455), (2135, 5100221), (2989, 3643015), (4165, 2614399), (5185, 2100091), (7259, 1500065), (14945, 728603), (36295, 300013), (42859, 254065), (50813, 214295)]