577029991925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{21227}}^1$

素因数の和:21786

約数の個数: 48

約数和(自身を含む): 760200153600

約数和(自身を除く): 183170161675

約数列:

[1, 5, 19, 25, 95, 151, 379, 475, 755, 1895, 2869, 3775, 7201, 9475, 14345, 21227, 36005, 57229, 71725, 106135, 180025, 286145, 403313, 530675, 1087351, 1430725, 2016565, 3205277, 5436755, 8045033, 10082825, 16026385, 27183775, 40225165, 60900263, 80131925, 152855627, 201125825, 304501315, 764278135, 1214799983, 1522506575, 3821390675, 6073999915, 23081199677, 30369999575, 115405998385, 577029991925]

約数ペア:

[(1, 577029991925), (5, 115405998385), (19, 30369999575), (25, 23081199677), (95, 6073999915), (151, 3821390675), (379, 1522506575), (475, 1214799983), (755, 764278135), (1895, 304501315), (2869, 201125825), (3775, 152855627), (7201, 80131925), (9475, 60900263), (14345, 40225165), (21227, 27183775), (36005, 16026385), (57229, 10082825), (71725, 8045033), (106135, 5436755), (180025, 3205277), (286145, 2016565), (403313, 1430725), (530675, 1087351)]