133359225

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{12979}}^1$

素因数の和:13129

約数の個数: 24

約数和(自身を含む): 222113760

約数和(自身を除く): 88754535

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 10275, 12979, 38937, 64895, 194685, 324475, 973425, 1778123, 5334369, 8890615, 26671845, 44453075, 133359225]

約数ペア:

[(1, 133359225), (3, 44453075), (5, 26671845), (15, 8890615), (25, 5334369), (75, 1778123), (137, 973425), (411, 324475), (685, 194685), (2055, 64895), (3425, 38937), (10275, 12979)]