13988655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16361}}^1$

素因数の和:16391

約数の個数: 24

約数和(自身を含む): 25524720

約数和(自身を除く): 11536065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 16361, 49083, 81805, 147249, 245415, 310859, 736245, 932577, 1554295, 2797731, 4662885, 13988655]

約数ペア:

[(1, 13988655), (3, 4662885), (5, 2797731), (9, 1554295), (15, 932577), (19, 736245), (45, 310859), (57, 245415), (95, 147249), (171, 81805), (285, 49083), (855, 16361)]