7833225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 14284800

約数和(自身を除く): 6451575

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 239, 285, 345, 437, 475, 575, 717, 1195, 1311, 1425, 1725, 2185, 3585, 4541, 5497, 5975, 6555, 10925, 13623, 16491, 17925, 22705, 27485, 32775, 68115, 82455, 104443, 113525, 137425, 313329, 340575, 412275, 522215, 1566645, 2611075, 7833225]

約数ペア:

[(1, 7833225), (3, 2611075), (5, 1566645), (15, 522215), (19, 412275), (23, 340575), (25, 313329), (57, 137425), (69, 113525), (75, 104443), (95, 82455), (115, 68115), (239, 32775), (285, 27485), (345, 22705), (437, 17925), (475, 16491), (575, 13623), (717, 10925), (1195, 6555), (1311, 5975), (1425, 5497), (1725, 4541), (2185, 3585)]