5987115

素因数分解:

$3^4\times 5^1\times {\mathrm{14783}}^1$

素因数の和:14800

約数の個数: 20

約数和(自身を含む): 10733184

約数和(自身を除く): 4746069

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 14783, 44349, 73915, 133047, 221745, 399141, 665235, 1197423, 1995705, 5987115]

約数ペア:

[(1, 5987115), (3, 1995705), (5, 1197423), (9, 665235), (15, 399141), (27, 221745), (45, 133047), (81, 73915), (135, 44349), (405, 14783)]