5473425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4525935

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 167, 285, 345, 437, 475, 501, 575, 835, 1311, 1425, 1725, 2185, 2505, 3173, 3841, 4175, 6555, 9519, 10925, 11523, 12525, 15865, 19205, 32775, 47595, 57615, 72979, 79325, 96025, 218937, 237975, 288075, 364895, 1094685, 1824475, 5473425]

約数ペア:

[(1, 5473425), (3, 1824475), (5, 1094685), (15, 364895), (19, 288075), (23, 237975), (25, 218937), (57, 96025), (69, 79325), (75, 72979), (95, 57615), (115, 47595), (167, 32775), (285, 19205), (345, 15865), (437, 12525), (475, 11523), (501, 10925), (575, 9519), (835, 6555), (1311, 4175), (1425, 3841), (1725, 3173), (2185, 2505)]