57277675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 35341397

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1481, 1547, 2275, 2975, 5525, 7405, 7735, 10367, 19253, 25177, 37025, 38675, 51835, 96265, 125885, 134771, 176239, 259175, 327301, 481325, 629425, 673855, 881195, 1636505, 2291107, 3369275, 4405975, 8182525, 11455535, 57277675]

約数ペア:

[(1, 57277675), (5, 11455535), (7, 8182525), (13, 4405975), (17, 3369275), (25, 2291107), (35, 1636505), (65, 881195), (85, 673855), (91, 629425), (119, 481325), (175, 327301), (221, 259175), (325, 176239), (425, 134771), (455, 125885), (595, 96265), (1105, 51835), (1481, 38675), (1547, 37025), (2275, 25177), (2975, 19253), (5525, 10367), (7405, 7735)]