2488392585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{183713}}^1$

素因数の和:183774

約数の個数: 48

約数和(自身を含む): 5044051584

約数和(自身を除く): 2555658999

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 183713, 551139, 918565, 1285991, 1653417, 2755695, 3857973, 6429955, 7899659, 8267085, 11573919, 19289865, 23698977, 39498295, 55297613, 57869595, 71096931, 118494885, 165892839, 276488065, 355484655, 497678517, 829464195, 2488392585]

約数ペア:

[(1, 2488392585), (3, 829464195), (5, 497678517), (7, 355484655), (9, 276488065), (15, 165892839), (21, 118494885), (35, 71096931), (43, 57869595), (45, 55297613), (63, 39498295), (105, 23698977), (129, 19289865), (215, 11573919), (301, 8267085), (315, 7899659), (387, 6429955), (645, 3857973), (903, 2755695), (1505, 1653417), (1935, 1285991), (2709, 918565), (4515, 551139), (13545, 183713)]