25987661065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 35359027200

約数和(自身を除く): 9371366135

約数列:

[1, 5, 17, 19, 79, 85, 95, 323, 347, 395, 587, 1343, 1501, 1615, 1735, 2935, 5899, 6593, 6715, 7505, 9979, 11153, 25517, 27413, 29495, 32965, 46373, 49895, 55765, 112081, 127585, 137065, 189601, 203689, 231865, 466021, 520847, 560405, 788341, 881087, 948005, 1018445, 2330105, 2604235, 3462713, 3870091, 3941705, 4405435, 8854399, 14978479, 16091431, 17313565, 19350455, 44271995, 65791547, 74892395, 80457155, 273554327, 305737189, 328957735, 1367771635, 1528685945, 5197532213, 25987661065]

約数ペア:

[(1, 25987661065), (5, 5197532213), (17, 1528685945), (19, 1367771635), (79, 328957735), (85, 305737189), (95, 273554327), (323, 80457155), (347, 74892395), (395, 65791547), (587, 44271995), (1343, 19350455), (1501, 17313565), (1615, 16091431), (1735, 14978479), (2935, 8854399), (5899, 4405435), (6593, 3941705), (6715, 3870091), (7505, 3462713), (9979, 2604235), (11153, 2330105), (25517, 1018445), (27413, 948005), (29495, 881087), (32965, 788341), (46373, 560405), (49895, 520847), (55765, 466021), (112081, 231865), (127585, 203689), (137065, 189601)]