15234885

素因数分解:

$3^5\times 5^1\times {\mathrm{12539}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 27387360

約数和(自身を除く): 12152475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 12539, 37617, 62695, 112851, 188085, 338553, 564255, 1015659, 1692765, 3046977, 5078295, 15234885]

約数ペア:

[(1, 15234885), (3, 5078295), (5, 3046977), (9, 1692765), (15, 1015659), (27, 564255), (45, 338553), (81, 188085), (135, 112851), (243, 62695), (405, 37617), (1215, 12539)]