2893223977025

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1\times {\mathrm{7247}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 3644216469504

約数和(自身を除く): 750992492479

約数列:

[1, 5, 25, 103, 227, 515, 683, 1135, 2575, 3415, 5675, 7247, 17075, 23381, 36235, 70349, 116905, 155041, 181175, 351745, 584525, 746441, 775205, 1645069, 1758725, 3732205, 3876025, 4949701, 8225345, 15969223, 18661025, 24748505, 41126725, 79846115, 123742525, 169442107, 399230575, 509819203, 847210535, 1123582127, 2549096015, 4236052675, 5617910635, 12745480075, 28089553175, 115728959081, 578644795405, 2893223977025]

約数ペア:

[(1, 2893223977025), (5, 578644795405), (25, 115728959081), (103, 28089553175), (227, 12745480075), (515, 5617910635), (683, 4236052675), (1135, 2549096015), (2575, 1123582127), (3415, 847210535), (5675, 509819203), (7247, 399230575), (17075, 169442107), (23381, 123742525), (36235, 79846115), (70349, 41126725), (116905, 24748505), (155041, 18661025), (181175, 15969223), (351745, 8225345), (584525, 4949701), (746441, 3876025), (775205, 3732205), (1645069, 1758725)]