71147835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47911}}^1$

素因数の和:47936

約数の個数: 32

約数和(自身を含む): 137986560

約数和(自身を除く): 66838725

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 47911, 143733, 239555, 431199, 527021, 718665, 1293597, 1581063, 2155995, 2635105, 4743189, 6467985, 7905315, 14229567, 23715945, 71147835]

約数ペア:

[(1, 71147835), (3, 23715945), (5, 14229567), (9, 7905315), (11, 6467985), (15, 4743189), (27, 2635105), (33, 2155995), (45, 1581063), (55, 1293597), (99, 718665), (135, 527021), (165, 431199), (297, 239555), (495, 143733), (1485, 47911)]