4257875335

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16759}}^1$

素因数の和:16856

約数の個数: 48

約数和(自身を含む): 6396822720

約数和(自身を除く): 2138947385

約数列:

[1, 5, 7, 17, 35, 49, 61, 85, 119, 245, 305, 427, 595, 833, 1037, 2135, 2989, 4165, 5185, 7259, 14945, 16759, 36295, 50813, 83795, 117313, 254065, 284903, 586565, 821191, 1022299, 1424515, 1994321, 4105955, 5111495, 7156093, 9971605, 13960247, 17379083, 35780465, 50092651, 69801235, 86895415, 121653581, 250463255, 608267905, 851575067, 4257875335]

約数ペア:

[(1, 4257875335), (5, 851575067), (7, 608267905), (17, 250463255), (35, 121653581), (49, 86895415), (61, 69801235), (85, 50092651), (119, 35780465), (245, 17379083), (305, 13960247), (427, 9971605), (595, 7156093), (833, 5111495), (1037, 4105955), (2135, 1994321), (2989, 1424515), (4165, 1022299), (5185, 821191), (7259, 586565), (14945, 284903), (16759, 254065), (36295, 117313), (50813, 83795)]