1143669275

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 1658465280

約数和(自身を除く): 514796005

約数列:

[1, 5, 7, 25, 35, 59, 175, 257, 295, 413, 431, 1285, 1475, 1799, 2065, 2155, 3017, 6425, 8995, 10325, 10775, 15085, 15163, 25429, 44975, 75425, 75815, 106141, 110767, 127145, 178003, 379075, 530705, 553835, 635725, 775369, 890015, 2653525, 2769175, 3876845, 4450075, 6535253, 19384225, 32676265, 45746771, 163381325, 228733855, 1143669275]

約数ペア:

[(1, 1143669275), (5, 228733855), (7, 163381325), (25, 45746771), (35, 32676265), (59, 19384225), (175, 6535253), (257, 4450075), (295, 3876845), (413, 2769175), (431, 2653525), (1285, 890015), (1475, 775369), (1799, 635725), (2065, 553835), (2155, 530705), (3017, 379075), (6425, 178003), (8995, 127145), (10325, 110767), (10775, 106141), (15085, 75815), (15163, 75425), (25429, 44975)]