72037451805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25681801}}^1$

素因数の和:25681837

約数の個数: 32

約数和(自身を含む): 133134461568

約数和(自身を除く): 61097009763

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 25681801, 77045403, 128409005, 282499811, 385227015, 436590617, 847499433, 1309771851, 1412499055, 2182953085, 4237497165, 4802496787, 6548859255, 14407490361, 24012483935, 72037451805]

約数ペア:

[(1, 72037451805), (3, 24012483935), (5, 14407490361), (11, 6548859255), (15, 4802496787), (17, 4237497165), (33, 2182953085), (51, 1412499055), (55, 1309771851), (85, 847499433), (165, 436590617), (187, 385227015), (255, 282499811), (561, 128409005), (935, 77045403), (2805, 25681801)]