7072275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 14086400

約数和(自身を除く): 7014125

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 709, 1425, 1995, 2127, 3325, 3545, 4963, 9975, 10635, 13471, 14889, 17725, 24815, 40413, 53175, 67355, 74445, 94297, 124075, 202065, 282891, 336775, 372225, 471485, 1010325, 1414455, 2357425, 7072275]

約数ペア:

[(1, 7072275), (3, 2357425), (5, 1414455), (7, 1010325), (15, 471485), (19, 372225), (21, 336775), (25, 282891), (35, 202065), (57, 124075), (75, 94297), (95, 74445), (105, 67355), (133, 53175), (175, 40413), (285, 24815), (399, 17725), (475, 14889), (525, 13471), (665, 10635), (709, 9975), (1425, 4963), (1995, 3545), (2127, 3325)]