16085295

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2399}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 28080000

約数和(自身を除く): 11994705

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 2399, 6705, 7197, 11995, 21591, 35985, 107955, 357451, 1072353, 1787255, 3217059, 5361765, 16085295]

約数ペア:

[(1, 16085295), (3, 5361765), (5, 3217059), (9, 1787255), (15, 1072353), (45, 357451), (149, 107955), (447, 35985), (745, 21591), (1341, 11995), (2235, 7197), (2399, 6705)]