57335425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 85244544

約数和(自身を除く): 27909119

約数列:

[1, 5, 7, 25, 35, 41, 61, 131, 175, 205, 287, 305, 427, 655, 917, 1025, 1435, 1525, 2135, 2501, 3275, 4585, 5371, 7175, 7991, 10675, 12505, 17507, 22925, 26855, 37597, 39955, 55937, 62525, 87535, 134275, 187985, 199775, 279685, 327631, 437675, 939925, 1398425, 1638155, 2293417, 8190775, 11467085, 57335425]

約数ペア:

[(1, 57335425), (5, 11467085), (7, 8190775), (25, 2293417), (35, 1638155), (41, 1398425), (61, 939925), (131, 437675), (175, 327631), (205, 279685), (287, 199775), (305, 187985), (427, 134275), (655, 87535), (917, 62525), (1025, 55937), (1435, 39955), (1525, 37597), (2135, 26855), (2501, 22925), (3275, 17507), (4585, 12505), (5371, 10675), (7175, 7991)]