28948425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{35089}}^1$

素因数の和:35113

約数の個数: 24

約数和(自身を含む): 52213920

約数和(自身を除く): 23265495

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 35089, 105267, 175445, 385979, 526335, 877225, 1157937, 1929895, 2631675, 5789685, 9649475, 28948425]

約数ペア:

[(1, 28948425), (3, 9649475), (5, 5789685), (11, 2631675), (15, 1929895), (25, 1157937), (33, 877225), (55, 526335), (75, 385979), (165, 175445), (275, 105267), (825, 35089)]