33642445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 11458355

約数列:

[1, 5, 19, 23, 89, 95, 115, 173, 437, 445, 865, 1691, 2047, 2185, 3287, 3979, 8455, 10235, 15397, 16435, 19895, 38893, 75601, 76985, 194465, 292543, 354131, 378005, 1462715, 1770655, 6728489, 33642445]

約数ペア:

[(1, 33642445), (5, 6728489), (19, 1770655), (23, 1462715), (89, 378005), (95, 354131), (115, 292543), (173, 194465), (437, 76985), (445, 75601), (865, 38893), (1691, 19895), (2047, 16435), (2185, 15397), (3287, 10235), (3979, 8455)]