49587855

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 81031104

約数和(自身を除く): 31443249

約数列:

[1, 3, 5, 15, 97, 173, 197, 291, 485, 519, 591, 865, 985, 1455, 2595, 2955, 16781, 19109, 34081, 50343, 57327, 83905, 95545, 102243, 170405, 251715, 286635, 511215, 3305857, 9917571, 16529285, 49587855]

約数ペア:

[(1, 49587855), (3, 16529285), (5, 9917571), (15, 3305857), (97, 511215), (173, 286635), (197, 251715), (291, 170405), (485, 102243), (519, 95545), (591, 83905), (865, 57327), (985, 50343), (1455, 34081), (2595, 19109), (2955, 16781)]