39987135

素因数分解:

$3^3\times 5^1\times {\mathrm{296201}}^1$

素因数の和:296215

約数の個数: 16

約数和(自身を含む): 71088480

約数和(自身を除く): 31101345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 296201, 888603, 1481005, 2665809, 4443015, 7997427, 13329045, 39987135]

約数ペア:

[(1, 39987135), (3, 13329045), (5, 7997427), (9, 4443015), (15, 2665809), (27, 1481005), (45, 888603), (135, 296201)]