13960215

素因数分解:

$3^3\times 5^1\times {\mathrm{103409}}^1$

素因数の和:103423

約数の個数: 16

約数和(自身を含む): 24818400

約数和(自身を除く): 10858185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 103409, 310227, 517045, 930681, 1551135, 2792043, 4653405, 13960215]

約数ペア:

[(1, 13960215), (3, 4653405), (5, 2792043), (9, 1551135), (15, 930681), (27, 517045), (45, 310227), (135, 103409)]