5625725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 8856576

約数和(自身を除く): 3230851

約数列:

[1, 5, 7, 17, 25, 31, 35, 61, 85, 119, 155, 175, 217, 305, 425, 427, 527, 595, 775, 1037, 1085, 1525, 1891, 2135, 2635, 2975, 3689, 5185, 5425, 7259, 9455, 10675, 13175, 13237, 18445, 25925, 32147, 36295, 47275, 66185, 92225, 160735, 181475, 225029, 330925, 803675, 1125145, 5625725]

約数ペア:

[(1, 5625725), (5, 1125145), (7, 803675), (17, 330925), (25, 225029), (31, 181475), (35, 160735), (61, 92225), (85, 66185), (119, 47275), (155, 36295), (175, 32147), (217, 25925), (305, 18445), (425, 13237), (427, 13175), (527, 10675), (595, 9455), (775, 7259), (1037, 5425), (1085, 5185), (1525, 3689), (1891, 2975), (2135, 2635)]